Struct WaitCondVar 

pub struct WaitCondVar<'mutex, 'cond_var, T, Guard>
where
    T: 'mutex + ?Sized,
    Guard: AsyncMutexGuard<'mutex, T>,
    Guard::Mutex: AsyncSubscribableMutex<T>,
{ /* private fields */ }

WaitCondVar represents a future returned by the CondVar::wait method.

It is used to wait for a notification from a condition variable.

Implementations

impl<'mutex, 'cond_var, T, Guard> WaitCondVar<'mutex, 'cond_var, T, Guard>

where T: 'mutex + ?Sized, Guard: AsyncMutexGuard<'mutex, T>, Guard::Mutex: AsyncSubscribableMutex<T>,

pub fn new(cond_var: &'cond_var CondVar, mutex: &'mutex Guard::Mutex) -> Self

Creates a new WaitCondVar.

Trait Implementations

impl<'mutex, T, Guard> Future for WaitCondVar<'mutex, '_, T, Guard>

where T: 'mutex + ?Sized, Guard: AsyncMutexGuard<'mutex, T>, Guard::Mutex: AsyncSubscribableMutex<T>,

type Output = <<Guard as AsyncMutexGuard<'mutex, T>>::Mutex as AsyncMutex<T>>::Guard<'mutex>

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.

impl<'mutex, T, Guard> Send for WaitCondVar<'mutex, '_, T, Guard>

where T: 'mutex + ?Sized + Send, Guard: AsyncMutexGuard<'mutex, T> + Send, Guard::Mutex: AsyncSubscribableMutex<T>,