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Adjust documentation for slice_check_range

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This commit is contained in:
dylni 2020-09-05 19:53:35 -04:00
parent cdc8f0606d
commit cf529c767e
2 changed files with 11 additions and 1 deletions
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2
library/core/src/slice/mod.rs
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@ -399,7 +399,7 @@ pub unsafe fn get_unchecked_mut<I>(&mut self, index: I) -> &mut I::Output
///
/// [`Index::index`]: ops::Index::index
#[track_caller]
#[unstable(feature = "slice_check_range", issue = "none")]
#[unstable(feature = "slice_check_range", issue = "76393")]
pub fn check_range<R: RangeBounds<usize>>(&self, range: R) -> Range<usize> {
let start = match range.start_bound() {
Bound::Included(&start) => start,

10
src/doc/unstable-book/src/library-features/slice-check-range.md Normal file
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@ -0,0 +1,10 @@
# `slice_check_range`
The tracking issue for this feature is: [#76393]
------------------------
This adds [`slice::check_range`].
[#76393]: https://github.com/rust-lang/rust/issues/76393
[`slice::check_range`]: https://doc.rust-lang.org/nightly/std/primitive.slice.html#method.check_range