Struct std::sys_common::once::futex::CompletionGuard
source · struct CompletionGuard<'a> {
state: &'a AtomicU32,
set_state_on_drop_to: u32,
}
Fields§
§state: &'a AtomicU32
§set_state_on_drop_to: u32
Trait Implementations§
Auto Trait Implementations§
impl<'a> RefUnwindSafe for CompletionGuard<'a>
impl<'a> Send for CompletionGuard<'a>
impl<'a> Sync for CompletionGuard<'a>
impl<'a> Unpin for CompletionGuard<'a>
impl<'a> UnwindSafe for CompletionGuard<'a>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more