Struct calloop::sources::timer::TimeoutFuture

pub struct TimeoutFuture {
    deadline: Option<Instant>,
    waker: Rc<RefCell<Option<Waker>>>,
}

A future that resolves once a certain timeout is expired

Fields

deadline: Option<Instant>

waker: Rc<RefCell<Option<Waker>>>

Implementations

impl TimeoutFuture

pub fn from_duration<Data>( handle: &LoopHandle<'_, Data>, duration: Duration, ) -> TimeoutFuture

Create a future that resolves after a given duration

pub fn from_deadline<Data>( handle: &LoopHandle<'_, Data>, deadline: Instant, ) -> TimeoutFuture

Create a future that resolves at a given instant

fn from_deadline_inner<Data>( handle: &LoopHandle<'_, Data>, deadline: Option<Instant>, ) -> TimeoutFuture

Create a future that resolves at a given instant

Trait Implementations

impl Debug for TimeoutFuture

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

Formats the value using the given formatter.

impl Future for TimeoutFuture

type Output = ()

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.