de-stabilize unsized raw ptr methods for Weak

1 files changed, 3 insertions, 1 deletions

diff --git a/library/alloc/src/sync.rs b/library/alloc/src/sync.rs
index 9d478a302e9..53ba9c283ae 100644
--- a/library/alloc/src/sync.rs
+++ b/library/alloc/src/sync.rs
@@ -1535,7 +1535,7 @@ struct WeakInner<'a> {
     strong: &'a atomic::AtomicUsize,
 }
 
-impl<T: ?Sized> Weak<T> {
+impl<T> Weak<T> {
     /// Returns a raw pointer to the object `T` pointed to by this `Weak<T>`.
     ///
     /// The pointer is valid only if there are some strong references. The pointer may be dangling,
@@ -1668,7 +1668,9 @@ impl<T: ?Sized> Weak<T> {
         // SAFETY: we now have recovered the original Weak pointer, so can create the Weak.
         unsafe { Weak { ptr: NonNull::new_unchecked(ptr) } }
     }
+}
 
+impl<T: ?Sized> Weak<T> {
     /// Attempts to upgrade the `Weak` pointer to an [`Arc`], delaying
     /// dropping of the inner value if successful.
     ///