Struct Timer

pub struct Timer { /* private fields */ }

A naive timer.

Implementations

impl Timer

pub fn add( &mut self, deadline: Duration, callback: impl FnOnce(Duration) + Send + Sync + 'static, )

Add a timer.

The callback will be called on timer expired after deadline.

pub fn expire(&mut self, now: Duration)

Expire timers.

Given the current time now, trigger and remove all expired timers.

pub fn next(&self) -> Option<Duration>

Get next timer.

Trait Implementations

impl Default for Timer

fn default() -> Timer

Returns the “default value” for a type.