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| author | Simon Sapin <simon.sapin@exyr.org> | 2015-08-13 18:39:46 +0200 |
|---|---|---|
| committer | Simon Sapin <simon.sapin@exyr.org> | 2015-08-23 00:28:56 +0200 |
| commit | 6174b8d726ed5764694e5404329d8b5e66517ed5 (patch) | |
| tree | 47dd9d787f7550a5d47301652fc5081446f6495e /src/libstd/sys/unix/stack_overflow.rs | |
| parent | c408b7863389aa2bdb253ffa363e693bcd02439f (diff) | |
| download | rust-6174b8d726ed5764694e5404329d8b5e66517ed5.tar.gz rust-6174b8d726ed5764694e5404329d8b5e66517ed5.zip | |
Refactor low-level UTF-16 decoding.
* Rename `utf16_items` to `decode_utf16`. "Items" is meaningless. * Move it to `rustc_unicode::char`, exposed in `std::char`. * Generalize it to any `u16` iterable, not just `&[u16]`. * Make it yield `Result` instead of a custom `Utf16Item` enum that was isomorphic to `Result`. This enable using the `FromIterator for Result` impl. * Add a `REPLACEMENT_CHARACTER` constant. * Document how `result.unwrap_or(REPLACEMENT_CHARACTER)` replaces `Utf16Item::to_char_lossy`.
Diffstat (limited to 'src/libstd/sys/unix/stack_overflow.rs')
0 files changed, 0 insertions, 0 deletions