Struct Timer 

pub struct Timer { /* private fields */ }

A single re-armable timer slot in a worker’s heap.

Arm with Self::set and poll from this worker’s thread. Created by crate::Handle::timer.

Implementations

impl Timer

pub fn set(&mut self, at: Option<Instant>)

Arm or disarm the timer.

pub fn poll(&mut self, waiter: &Waiter) -> Poll<()>

Poll for expiration and register for wakeups.

impl Timer

pub fn new(handle: &Handle) -> Self

Create a disarmed timer on this worker.

pub fn after(handle: &Handle, duration: Duration) -> Self

Create a timer that expires after the given duration.

pub async fn wait(&mut self)

Wait for this timer to expire.

Trait Implementations

impl Debug for Timer

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

Formats the value using the given formatter.

impl Drop for Timer

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.