diff options
Diffstat (limited to 'library/alloc/src/collections/binary_heap/mod.rs')
| -rw-r--r-- | library/alloc/src/collections/binary_heap/mod.rs | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/library/alloc/src/collections/binary_heap/mod.rs b/library/alloc/src/collections/binary_heap/mod.rs index 61c5950b027..00a101541c5 100644 --- a/library/alloc/src/collections/binary_heap/mod.rs +++ b/library/alloc/src/collections/binary_heap/mod.rs @@ -145,7 +145,7 @@ use core::alloc::Allocator; use core::fmt; -use core::iter::{FusedIterator, InPlaceIterable, SourceIter, TrustedLen}; +use core::iter::{FusedIterator, InPlaceIterable, SourceIter, TrustedFused, TrustedLen}; use core::mem::{self, swap, ManuallyDrop}; use core::num::NonZeroUsize; use core::ops::{Deref, DerefMut}; @@ -1542,6 +1542,10 @@ impl<T, A: Allocator> ExactSizeIterator for IntoIter<T, A> { #[stable(feature = "fused", since = "1.26.0")] impl<T, A: Allocator> FusedIterator for IntoIter<T, A> {} +#[doc(hidden)] +#[unstable(issue = "none", feature = "trusted_fused")] +unsafe impl<T, A: Allocator> TrustedFused for IntoIter<T, A> {} + #[stable(feature = "default_iters", since = "1.70.0")] impl<T> Default for IntoIter<T> { /// Creates an empty `binary_heap::IntoIter`. @@ -1571,7 +1575,10 @@ unsafe impl<T, A: Allocator> SourceIter for IntoIter<T, A> { #[unstable(issue = "none", feature = "inplace_iteration")] #[doc(hidden)] -unsafe impl<I, A: Allocator> InPlaceIterable for IntoIter<I, A> {} +unsafe impl<I, A: Allocator> InPlaceIterable for IntoIter<I, A> { + const EXPAND_BY: Option<NonZeroUsize> = NonZeroUsize::new(1); + const MERGE_BY: Option<NonZeroUsize> = NonZeroUsize::new(1); +} unsafe impl<I> AsVecIntoIter for IntoIter<I> { type Item = I; |