Struct futures_util::lock::MutexLockFuture

pub struct MutexLockFuture<'a, T: ?Sized> {
    mutex: Option<&'a Mutex<T>>,
    wait_key: usize,
}

A future which resolves when the target mutex has been successfully acquired.

Fields

mutex: Option<&'a Mutex<T>>

wait_key: usize

Trait Implementations

impl<T: ?Sized> Debug for MutexLockFuture<'_, T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: ?Sized> Drop for MutexLockFuture<'_, T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T: ?Sized> FusedFuture for MutexLockFuture<'_, T>

fn is_terminated(&self) -> bool

Returns true if the underlying future should no longer be polled.

impl<'a, T: ?Sized> Future for MutexLockFuture<'a, T>

type Output = MutexGuard<'a, T>

The type of value produced on completion.

fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>

Attempt to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.

impl<T: ?Sized + Send> Send for MutexLockFuture<'_, T>

impl<T: ?Sized> Sync for MutexLockFuture<'_, T>