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add tracking issue

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This commit is contained in:
Bastian Kauschke 2020-08-01 07:49:24 +02:00
parent e75ffb0f1c
commit d51b71a35a
2 changed files with 10 additions and 10 deletions
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2
library/alloc/src/slice.rs
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@ -95,7 +95,7 @@ use crate::borrow::ToOwned;
use crate::boxed::Box;
use crate::vec::Vec;
#[unstable(feature = "array_chunks", issue = "none")]
#[unstable(feature = "array_chunks", issue = "74985")]
pub use core::slice::ArrayChunks;
#[stable(feature = "slice_get_slice", since = "1.28.0")]
pub use core::slice::SliceIndex;

18
library/core/src/slice/mod.rs
View File

@ -868,7 +868,7 @@ impl<T> [T] {
/// ```
///
/// [`chunks_exact`]: #method.chunks_exact
#[unstable(feature = "array_chunks", issue = "none")]
#[unstable(feature = "array_chunks", issue = "74985")]
#[inline]
pub fn array_chunks<const N: usize>(&self) -> ArrayChunks<'_, T, N> {
assert_ne!(N, 0);
@ -5484,7 +5484,7 @@ unsafe impl<'a, T> TrustedRandomAccess for ChunksExactMut<'a, T> {
/// [`remainder`]: ../../std/slice/struct.ArrayChunks.html#method.remainder
/// [slices]: ../../std/primitive.slice.html
#[derive(Debug)]
#[unstable(feature = "array_chunks", issue = "none")]
#[unstable(feature = "array_chunks", issue = "74985")]
pub struct ArrayChunks<'a, T: 'a, const N: usize> {
iter: Iter<'a, [T; N]>,
rem: &'a [T],
@ -5494,21 +5494,21 @@ impl<'a, T, const N: usize> ArrayChunks<'a, T, N> {
/// Returns the remainder of the original slice that is not going to be
/// returned by the iterator. The returned slice has at most `chunk_size-1`
/// elements.
#[unstable(feature = "array_chunks", issue = "none")]
#[unstable(feature = "array_chunks", issue = "74985")]
pub fn remainder(&self) -> &'a [T] {
self.rem
}
}
// FIXME(#26925) Remove in favor of `#[derive(Clone)]`
#[unstable(feature = "array_chunks", issue = "none")]
#[unstable(feature = "array_chunks", issue = "74985")]
impl<T, const N: usize> Clone for ArrayChunks<'_, T, N> {
fn clone(&self) -> Self {
ArrayChunks { iter: self.iter.clone(), rem: self.rem }
}
}
#[unstable(feature = "array_chunks", issue = "none")]
#[unstable(feature = "array_chunks", issue = "74985")]
impl<'a, T, const N: usize> Iterator for ArrayChunks<'a, T, N> {
type Item = &'a [T; N];
@ -5538,7 +5538,7 @@ impl<'a, T, const N: usize> Iterator for ArrayChunks<'a, T, N> {
}
}
#[unstable(feature = "array_chunks", issue = "none")]
#[unstable(feature = "array_chunks", issue = "74985")]
impl<'a, T, const N: usize> DoubleEndedIterator for ArrayChunks<'a, T, N> {
#[inline]
fn next_back(&mut self) -> Option<&'a [T; N]> {
@ -5551,7 +5551,7 @@ impl<'a, T, const N: usize> DoubleEndedIterator for ArrayChunks<'a, T, N> {
}
}
#[unstable(feature = "array_chunks", issue = "none")]
#[unstable(feature = "array_chunks", issue = "74985")]
impl<T, const N: usize> ExactSizeIterator for ArrayChunks<'_, T, N> {
fn is_empty(&self) -> bool {
self.iter.is_empty()
@ -5561,11 +5561,11 @@ impl<T, const N: usize> ExactSizeIterator for ArrayChunks<'_, T, N> {
#[unstable(feature = "trusted_len", issue = "37572")]
unsafe impl<T, const N: usize> TrustedLen for ArrayChunks<'_, T, N> {}
#[unstable(feature = "array_chunks", issue = "none")]
#[unstable(feature = "array_chunks", issue = "74985")]
impl<T, const N: usize> FusedIterator for ArrayChunks<'_, T, N> {}
#[doc(hidden)]
#[unstable(feature = "array_chunks", issue = "none")]
#[unstable(feature = "array_chunks", issue = "74985")]
unsafe impl<'a, T, const N: usize> TrustedRandomAccess for ArrayChunks<'a, T, N> {
unsafe fn get_unchecked(&mut self, i: usize) -> &'a [T; N] {
unsafe { self.iter.get_unchecked(i) }