f7febc8865
Add `as_str` method for split whitespace str iterators This PR adds `as_str` methods to `SplitWhitespace` and `SplitAsciiWhitespace` str iterators. The methods return the remainder, similar to `as_str` methods on `Chars` and other split iterators. This PR is a continuation of https://github.com/rust-lang/rust/pull/75265, which added `as_str` for all other str split iterators. The feature gate for new methods is `#![feature(str_split_whitespace_as_str)]`. `SplitWhitespace` and `SplitAsciiWhitespace` use iterators under the hood, so to implement `as_str` it's required to either 1. Make fields of some iterators `pub(crate)` 2. Add getter methods (like `into_inner`, `inner`, `inner_mut`...) to some (all) iterators 3. Completely rewrite `SplitWhitespace` and `SplitAsciiWhitespace` This PR uses the 1. approach since it's easier to implement and requires fewer changes (and no changes to the public API). If you think that's not the right way, please, tell me. r? `@m-ou-se` |
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| adapters | ||
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| traits | ||
| mod.rs | ||
| range.rs | ||
| sources.rs | ||