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fill-in tracking issue for feature(iter_array_chunks)

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This commit is contained in:
Maybe Waffle 2022-08-12 14:58:14 +04:00
parent eb6b729545
commit 5fbcde1b55
4 changed files with 9 additions and 9 deletions
library/core/src/iter
adapters
array_chunks.rsmod.rs
mod.rs
traits
iterator.rs

12
library/core/src/iter/adapters/array_chunks.rs

@ -11,7 +11,7 @@ use crate::ops::{ControlFlow, NeverShortCircuit, Try};
/// method on [`Iterator`]. See its documentation for more. /// method on [`Iterator`]. See its documentation for more.
#[derive(Debug, Clone)] #[derive(Debug, Clone)]
#[must_use = "iterators are lazy and do nothing unless consumed"] #[must_use = "iterators are lazy and do nothing unless consumed"]
#[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "none")] #[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "100450")]
pub struct ArrayChunks<I: Iterator, const N: usize> { pub struct ArrayChunks<I: Iterator, const N: usize> {
iter: I, iter: I,
remainder: Option<array::IntoIter<I::Item, N>>, remainder: Option<array::IntoIter<I::Item, N>>,
@ -30,14 +30,14 @@ where
/// Returns an iterator over the remaining elements of the original iterator /// Returns an iterator over the remaining elements of the original iterator
/// that are not going to be returned by this iterator. The returned /// that are not going to be returned by this iterator. The returned
/// iterator will yield at most `N-1` elements. /// iterator will yield at most `N-1` elements.
#[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "none")] #[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "100450")]
#[inline] #[inline]
pub fn into_remainder(self) -> Option<array::IntoIter<I::Item, N>> { pub fn into_remainder(self) -> Option<array::IntoIter<I::Item, N>> {
self.remainder self.remainder
} }
} }
#[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "none")] #[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "100450")]
impl<I, const N: usize> Iterator for ArrayChunks<I, N> impl<I, const N: usize> Iterator for ArrayChunks<I, N>
where where
I: Iterator, I: Iterator,
@ -91,7 +91,7 @@ where
} }
} }
#[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "none")] #[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "100450")]
impl<I, const N: usize> DoubleEndedIterator for ArrayChunks<I, N> impl<I, const N: usize> DoubleEndedIterator for ArrayChunks<I, N>
where where
I: DoubleEndedIterator + ExactSizeIterator, I: DoubleEndedIterator + ExactSizeIterator,
@ -162,10 +162,10 @@ where
} }
} }
#[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "none")] #[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "100450")]
impl<I, const N: usize> FusedIterator for ArrayChunks<I, N> where I: FusedIterator {} impl<I, const N: usize> FusedIterator for ArrayChunks<I, N> where I: FusedIterator {}
#[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "none")] #[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "100450")]
impl<I, const N: usize> ExactSizeIterator for ArrayChunks<I, N> impl<I, const N: usize> ExactSizeIterator for ArrayChunks<I, N>
where where
I: ExactSizeIterator, I: ExactSizeIterator,

2
library/core/src/iter/adapters/mod.rs

@ -33,7 +33,7 @@ pub use self::{
scan::Scan, skip::Skip, skip_while::SkipWhile, take::Take, take_while::TakeWhile, zip::Zip, scan::Scan, skip::Skip, skip_while::SkipWhile, take::Take, take_while::TakeWhile, zip::Zip,
}; };
#[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "none")] #[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "100450")]
pub use self::array_chunks::ArrayChunks; pub use self::array_chunks::ArrayChunks;
#[unstable(feature = "std_internals", issue = "none")] #[unstable(feature = "std_internals", issue = "none")]

2
library/core/src/iter/mod.rs

@ -398,7 +398,7 @@ pub use self::traits::{
#[stable(feature = "iter_zip", since = "1.59.0")] #[stable(feature = "iter_zip", since = "1.59.0")]
pub use self::adapters::zip; pub use self::adapters::zip;
#[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "none")] #[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "100450")]
pub use self::adapters::ArrayChunks; pub use self::adapters::ArrayChunks;
#[unstable(feature = "std_internals", issue = "none")] #[unstable(feature = "std_internals", issue = "none")]
pub use self::adapters::ByRefSized; pub use self::adapters::ByRefSized;

2
library/core/src/iter/traits/iterator.rs

@ -3351,7 +3351,7 @@ pub trait Iterator {
/// } /// }
/// ``` /// ```
#[track_caller] #[track_caller]
#[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "none")] #[unstable(feature = "iter_array_chunks", reason = "recently added", issue = "100450")]
fn array_chunks<const N: usize>(self) -> ArrayChunks<Self, N> fn array_chunks<const N: usize>(self) -> ArrayChunks<Self, N>
where where
Self: Sized, Self: Sized,