diff options
Diffstat (limited to 'library/alloc/src/sync.rs')
| -rw-r--r-- | library/alloc/src/sync.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/library/alloc/src/sync.rs b/library/alloc/src/sync.rs index be581661f4c..8ed3b24d18c 100644 --- a/library/alloc/src/sync.rs +++ b/library/alloc/src/sync.rs @@ -26,8 +26,8 @@ use core::pin::{Pin, PinCoerceUnsized}; use core::ptr::{self, NonNull}; #[cfg(not(no_global_oom_handling))] use core::slice::from_raw_parts_mut; -use core::sync::atomic; use core::sync::atomic::Ordering::{Acquire, Relaxed, Release}; +use core::sync::atomic::{self, Atomic}; use core::{borrow, fmt, hint}; #[cfg(not(no_global_oom_handling))] @@ -369,12 +369,12 @@ impl<T: ?Sized, A: Allocator> fmt::Debug for Weak<T, A> { // inner types. #[repr(C)] struct ArcInner<T: ?Sized> { - strong: atomic::AtomicUsize, + strong: Atomic<usize>, // the value usize::MAX acts as a sentinel for temporarily "locking" the // ability to upgrade weak pointers or downgrade strong ones; this is used // to avoid races in `make_mut` and `get_mut`. - weak: atomic::AtomicUsize, + weak: Atomic<usize>, data: T, } @@ -2760,8 +2760,8 @@ impl<T, A: Allocator> Weak<T, A> { /// Helper type to allow accessing the reference counts without /// making any assertions about the data field. struct WeakInner<'a> { - weak: &'a atomic::AtomicUsize, - strong: &'a atomic::AtomicUsize, + weak: &'a Atomic<usize>, + strong: &'a Atomic<usize>, } impl<T: ?Sized> Weak<T> { |