f891af9de5
Make char and u8 methods const char methods `len_utf8`, `len_utf16`, `to_ascii_lowercase`, `eq_ignore_ascii_case` can be made const. `u8` methods `to_ascii_lowercase`, `to_ascii_uppercase` are required to be const as well. `u8::eq_ignore_ascii_case` was additionally made const. Rebase of https://github.com/rust-lang/rust/pull/79549 originally authored by ``@YenForYang.`` Changes from that PR: - Squashed all commits from #79549. - rebased to latest upstream master. - Removed const attributes for `char::escape_unicode` and `char::escape_default`. - Updated `since` attributes for `const` stabilization to 1.52.0. cc ``@m-ou-se.`` |
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| .. | ||
| alloc | ||
| backtrace@af078ecc0b | ||
| core | ||
| panic_abort | ||
| panic_unwind | ||
| proc_macro | ||
| profiler_builtins | ||
| rtstartup | ||
| rustc-std-workspace-alloc | ||
| rustc-std-workspace-core | ||
| rustc-std-workspace-std | ||
| std | ||
| stdarch@9c732a56f6 | ||
| term | ||
| test | ||
| unwind | ||