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mark internal inplace_iteration traits as hidden #85374

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merged 1 commit into from
May 17, 2021
Merged

mark internal inplace_iteration traits as hidden #85374

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2 changes: 2 additions & 0 deletions library/alloc/src/collections/binary_heap.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1299,6 +1299,7 @@ impl<T> ExactSizeIterator for IntoIter<T> {
impl<T> FusedIterator for IntoIter<T> {}

#[unstable(issue = "none", feature = "inplace_iteration")]
#[doc(hidden)]
unsafe impl<T> SourceIter for IntoIter<T> {
type Source = IntoIter<T>;

Expand All @@ -1309,6 +1310,7 @@ unsafe impl<T> SourceIter for IntoIter<T> {
}

#[unstable(issue = "none", feature = "inplace_iteration")]
#[doc(hidden)]
unsafe impl<I> InPlaceIterable for IntoIter<I> {}

impl<I> AsIntoIter for IntoIter<I> {
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2 changes: 2 additions & 0 deletions library/alloc/src/vec/into_iter.rs
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Expand Up @@ -264,9 +264,11 @@ unsafe impl<#[may_dangle] T, A: Allocator> Drop for IntoIter<T, A> {
}

#[unstable(issue = "none", feature = "inplace_iteration")]
#[doc(hidden)]
unsafe impl<T, A: Allocator> InPlaceIterable for IntoIter<T, A> {}

#[unstable(issue = "none", feature = "inplace_iteration")]
#[doc(hidden)]
unsafe impl<T, A: Allocator> SourceIter for IntoIter<T, A> {
type Source = Self;

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1 change: 1 addition & 0 deletions library/core/src/iter/adapters/mod.rs
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Expand Up @@ -88,6 +88,7 @@ pub use self::zip::zip;
/// [`FromIterator`]: crate::iter::FromIterator
/// [`as_inner`]: SourceIter::as_inner
#[unstable(issue = "none", feature = "inplace_iteration")]
#[doc(hidden)]
pub unsafe trait SourceIter {
/// A source stage in an iterator pipeline.
type Source: Iterator;
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1 change: 1 addition & 0 deletions library/core/src/iter/traits/marker.rs
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Expand Up @@ -53,4 +53,5 @@ unsafe impl<I: TrustedLen + ?Sized> TrustedLen for &mut I {}
/// [`next()`]: Iterator::next
/// [`try_fold()`]: Iterator::try_fold
#[unstable(issue = "none", feature = "inplace_iteration")]
#[doc(hidden)]
pub unsafe trait InPlaceIterable: Iterator {}