Struct Timer 

pub struct Timer { /* private fields */ }

A simple async timer that can schedule waits and manage many concurrent timers.

The timer maintains an internal queue of expirations and a dedicated thread that sleeps until the next expiration or is woken when a shorter timeout is scheduled. Each call to Timer::wait returns a TimerFuture that becomes ready when the configured duration elapses.

Implementations

impl Timer

pub fn new() -> Timer

Creates a new empty timer with no scheduled expirations.

pub fn wait(&mut self, duration: Duration) -> TimerFuture

Schedules a new timeout and returns a future that resolves when it expires.

Multiple waits can be outstanding at the same time; the timer keeps them ordered by expiration and wakes the appropriate futures when their deadlines are reached.

Trait Implementations

impl Clone for Timer

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Drop for Timer

fn drop(&mut self)

Executes the destructor for this type.