diff options
Diffstat (limited to 'src/liballoc/sync.rs')
| -rw-r--r-- | src/liballoc/sync.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/liballoc/sync.rs b/src/liballoc/sync.rs index abc0befeb94..ea8616bf1d0 100644 --- a/src/liballoc/sync.rs +++ b/src/liballoc/sync.rs @@ -1038,7 +1038,7 @@ impl<T> Weak<T> { } } -fn is_dangling<T: ?Sized>(ptr: NonNull<T>) -> bool { +pub(crate) fn is_dangling<T: ?Sized>(ptr: NonNull<T>) -> bool { let address = ptr.as_ptr() as *mut () as usize; let align = align_of_val(unsafe { ptr.as_ref() }); address == align |