Struct tokio::sync::MutexGuard [−][src]
pub struct MutexGuard<'a, T: ?Sized> { /* fields omitted */ }
This is supported on crate feature
sync
only.Expand description
A handle to a held Mutex
. The guard can be held across any .await
point
as it is Send
.
As long as you have this guard, you have exclusive access to the underlying
T
. The guard internally borrows the Mutex
, so the mutex will not be
dropped while a guard exists.
The lock is automatically released whenever the guard is dropped, at which
point lock
will succeed yet again.
Trait Implementations
Auto Trait Implementations
impl<'a, T> !RefUnwindSafe for MutexGuard<'a, T>
impl<'a, T: ?Sized> Send for MutexGuard<'a, T> where
T: Send,
impl<'a, T: ?Sized> Unpin for MutexGuard<'a, T>
impl<'a, T> !UnwindSafe for MutexGuard<'a, T>