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Correct the const stabilization of <[T]>::last_chunk

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`<[T]>::first_chunk` became const stable in 1.77, but `<[T]>::last_chunk` was
left out. This was fixed in 3488679768, which reached stable in 1.80,
making `<[T]>::last_chunk` const stable as of that version, but it is
documented as being const stable as 1.77. While this is what should have
happened, the documentation should reflect what actually did happen.
This commit is contained in:
Mike Hommey 2024-08-04 07:11:11 +09:00
parent bbf60c897e
commit 70ab51f988
1 changed files with 1 additions and 1 deletions
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library/core/src/slice/mod.rs
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@ -522,7 +522,7 @@ pub const fn split_last_chunk_mut<const N: usize>(
/// ```
#[inline]
#[stable(feature = "slice_first_last_chunk", since = "1.77.0")]
#[rustc_const_stable(feature = "slice_first_last_chunk", since = "1.77.0")]
#[rustc_const_stable(feature = "const_slice_last_chunk", since = "1.80.0")]
pub const fn last_chunk<const N: usize>(&self) -> Option<&[T; N]> {
if self.len() < N {
None