Enum CondvarWaitFuture

pub enum CondvarWaitFuture<'a, T> {
    WaitingForNotification {
        condvar: &'a Condvar,
        guard: MutexGuard<'a, T>,
    },
    WaitingForMutex {
        guard: MutexLockFuture<'a, T>,
    },
}

A future that resolves once a condition variable is notified.

Variants

WaitingForNotification

The future is waiting for a notification.

Fields

condvar: &'a Condvar

The condition variable to wait on.

guard: MutexGuard<'a, T>

The mutex guard that was unlocked.

WaitingForMutex

The future is waiting for a Mutex to lock

Fields

guard: MutexLockFuture<'a, T>

The mutex lock future.

Trait Implementations

impl<'a, T> Future for CondvarWaitFuture<'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>

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