Struct DelayedTimer 

pub struct DelayedTimer { /* private fields */ }

The delayed-callback timer: one thread draining a deadline-ordered queue into the callback executor pool. Port of the timerQueue half of callback.c.

Dropping the timer stops and joins its thread.

Implementations

impl DelayedTimer

pub fn new(sink: CallbackHandle) -> Self

Create a timer that fires callbacks into sink (the callback executor pool). Mirrors callbackInit’s single epicsTimerQueueAllocate (callback.c:300) whose notify routes to callbackRequest.

pub fn handle(&self) -> TimerHandle

A cheap, clonable scheduling handle (see TimerHandle).

pub fn schedule( &self, delay: Duration, priority: CallbackPriority, cb: Callback, )

Schedule cb after delay — convenience wrapper over TimerHandle::schedule (pool-dispatched deferred work).

Trait Implementations

impl Drop for DelayedTimer

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.