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Update UnsafeUnpin impls involving extern types. #152646

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Merged
rust-bors merged 1 commit into from
Mar 9, 2026
+8 −8
Merged

Update UnsafeUnpin impls involving extern types. #152646

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16 changes: 8 additions & 8 deletions library/core/src/marker.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -46,8 +46,8 @@ use crate::pin::UnsafePinned;
/// marker_impls! {
/// MarkerTrait for
/// u8, i8,
/// {T: ?Sized} *const T,
/// {T: ?Sized} *mut T,
/// {T: PointeeSized} *const T,
/// {T: PointeeSized} *mut T,
/// {T: MarkerTrait} PhantomData<T>,
/// u32,
/// }
Expand Down Expand Up @@ -931,15 +931,15 @@ marker_impls! {
pub unsafe auto trait UnsafeUnpin {}

#[unstable(feature = "unsafe_unpin", issue = "125735")]
impl<T: ?Sized> !UnsafeUnpin for UnsafePinned<T> {}
impl<T: PointeeSized> !UnsafeUnpin for UnsafePinned<T> {}
marker_impls! {
#[unstable(feature = "unsafe_unpin", issue = "125735")]
unsafe UnsafeUnpin for
{T: ?Sized} PhantomData<T>,
{T: ?Sized} *const T,
{T: ?Sized} *mut T,
{T: ?Sized} &T,
{T: ?Sized} &mut T,
{T: PointeeSized} PhantomData<T>,
{T: PointeeSized} *const T,
{T: PointeeSized} *mut T,
{T: PointeeSized} &T,
{T: PointeeSized} &mut T,
}

/// Types that do not require any pinning guarantees.
Expand Down
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