diff options
Diffstat (limited to 'library/std/src/sys_common/once')
| -rw-r--r-- | library/std/src/sys_common/once/generic.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/library/std/src/sys_common/once/generic.rs b/library/std/src/sys_common/once/generic.rs index acf5f2471..d953a6745 100644 --- a/library/std/src/sys_common/once/generic.rs +++ b/library/std/src/sys_common/once/generic.rs @@ -107,6 +107,7 @@ struct WaiterQueue<'a> { impl Once { #[inline] + #[rustc_const_stable(feature = "const_once_new", since = "1.32.0")] pub const fn new() -> Once { Once { state_and_queue: AtomicPtr::new(ptr::invalid_mut(INCOMPLETE)) } } |