| Age | Commit message (Expand) | Author | Lines |
| 2025-08-07 | Optimize `char::is_alphanumeric` | Karl Meakin | -1/+5 |
| 2025-07-21 | Constify Try, From, TryFrom | Evgenii Zheltonozhskii | -5/+10 |
| 2025-06-20 | Add diagnostic items for Clippy | Samuel Tardieu | -0/+1 |
| 2025-06-15 | Get rid of `EscapeDebugInner`. | Markus Reiter | -43/+19 |
| 2025-05-21 | Add some track_caller info to precondition panics | Ben Kimock | -0/+1 |
| 2025-05-16 | Add assert_unsafe_precondition!()s to as_ascii_unchecked() methods | sam skeoch | -0/+7 |
| 2025-05-16 | Add as_ascii_unchecked() methods to char, str, and u8 | sam skeoch | -0/+14 |
| 2025-05-12 | update cfg(bootstrap) | Pietro Albini | -2/+2 |
| 2025-04-24 | Suggest {to,from}_ne_bytes for transmutations between arrays and integers, etc | bendn | -0/+2 |
| 2025-04-10 | Auto merge of #139279 - BoxyUwU:bump-boostrap, r=jieyouxu | bors | -2/+2 |
| 2025-04-09 | replace version placeholder | Boxy | -2/+2 |
| 2025-04-09 | Speed up `String::push` and `String::insert` | lincot | -30/+62 |
| 2025-03-16 | Rollup merge of #138082 - thaliaarchi:slice-cfg-not-test, r=thomcc | 许杰友 Jieyou Xu (Joe) | -1/+1 |
| 2025-03-07 | Auto merge of #138155 - matthiaskrgr:rollup-xq5buio, r=matthiaskrgr | bors | -12/+4 |
| 2025-03-06 | library: Use size_of from the prelude instead of imported | Thalia Archibald | -12/+4 |
| 2025-03-06 | stabilize const_char_classify | Ralf Jung | -2/+2 |
| 2025-03-06 | Remove #[cfg(not(test))] gates in core | Thalia Archibald | -1/+1 |
| 2025-02-19 | Rollup merge of #120580 - HTGAzureX1212:HTGAzureX1212/issue-45795, r=m-ou-se | Matthias Krüger | -0/+20 |
| 2025-02-18 | add last std diagnostic items for clippy | cyrgani | -0/+1 |
| 2025-02-16 | add MAX_LEN_UTF8 and MAX_LEN_UTF16 constants | HTGAzureX1212 | -0/+20 |
| 2025-01-31 | Update encode_utf16 to mention it is native endian | Marijn Schouten | -3/+3 |
| 2024-12-31 | char to_digit: avoid unnecessary casts to u64 | Marcondiro | -7/+11 |
| 2024-11-27 | update cfgs | Boxy | -5/+0 |
| 2024-11-27 | replace placeholder version | Boxy | -4/+4 |
| 2024-11-14 | Auto merge of #132709 - programmerjake:optimize-charto_digit, r=joshtriplett | bors | -13/+31 |
| 2024-11-12 | stabilize const_unicode_case_lookup | Ralf Jung | -4/+2 |
| 2024-11-06 | optimize char::to_digit and assert radix is at least 2 | Jacob Lifshay | -13/+31 |
| 2024-11-06 | Auto merge of #132500 - RalfJung:char-is-whitespace-const, r=jhpratt | bors | -2/+3 |
| 2024-11-05 | Auto merge of #132661 - matthiaskrgr:rollup-npytbl6, r=matthiaskrgr | bors | -1/+1 |
| 2024-11-05 | add const_eval_select macro to reduce redundancy | Ralf Jung | -1/+1 |
| 2024-11-04 | Stabilise 'const_char_encode_utf16'; | Gabriel Bjørnager Jensen | -2/+5 |
| 2024-11-03 | Auto merge of #132542 - RalfJung:const_panic, r=tgross35 | bors | -24/+19 |
| 2024-11-03 | add const_panic macro to make it easier to fall back to non-formatting panic ... | Ralf Jung | -24/+19 |
| 2024-11-03 | Auto merge of #132458 - RalfJung:rustc-const-unstable, r=Amanieu | bors | -1/+0 |
| 2024-11-02 | make char::is_whitespace unstably const | Ralf Jung | -2/+3 |
| 2024-11-02 | get rid of a whole bunch of unnecessary rustc_const_unstable attributes | Ralf Jung | -1/+0 |
| 2024-11-02 | fix some stability annotations | Lukas Markeffsky | -1/+1 |
| 2024-10-27 | Support `char::is_digit` in const contexts | ultrabear | -1/+2 |
| 2024-10-25 | Re-do recursive const stability checks | Ralf Jung | -1/+1 |
| 2024-10-15 | update bootstrap configs | Josh Stone | -4/+0 |
| 2024-10-15 | replace placeholder version | Josh Stone | -3/+3 |
| 2024-10-14 | Stabilise 'const_make_ascii' | Gabriel Bjørnager Jensen | -2/+4 |
| 2024-10-10 | Stabilise 'const_char_encode_utf8'; | Gabriel Bjørnager Jensen | -2/+5 |
| 2024-10-01 | Rollup merge of #130773 - bjoernager:master, r=thomcc | Matthias Krüger | -2/+1 |
| 2024-09-28 | Update Unicode escapes; | Gabriel Bjørnager Jensen | -2/+1 |
| 2024-09-25 | Add 'must_use' attribute to 'char::len_utf8' and 'char::len_utf16'; | Gabriel Bjørnager Jensen | -0/+4 |
| 2024-09-23 | Rollup merge of #130713 - bjoernager:const-char-make-ascii, r=Noratrieb | Matthias Krüger | -2/+2 |
| 2024-09-23 | Rollup merge of #130659 - bjoernager:const-char-encode-utf16, r=dtolnay | Matthias Krüger | -25/+35 |
| 2024-09-22 | Mark 'make_ascii_uppercase' and 'make_ascii_lowercase' in 'u8' as const; Rena... | Gabriel Bjørnager Jensen | -2/+2 |
| 2024-09-22 | Auto merge of #130697 - bjoernager:const-char-make-ascii, r=dtolnay | bors | -2/+4 |