Struct AfterCompletionRegistration 

pub struct AfterCompletionRegistration { /* private fields */ }

Opaque non-clone claim for one after-completion callback.

Implementations

impl AfterCompletionRegistration

pub const fn identity(&self) -> &TimerIdentity

Return the claimed logical identity.

pub fn has_armed_wakeup(&self) -> Result<bool, TimerError>

Return whether this exact claim currently owns an armed provider wake-up.

A callback currently running without an installed successor returns false. This is a volatile observation, not durable scheduling authority or a delivery guarantee.

pub fn ensure_scheduled(&self) -> Result<(), TimerError>

Synchronously ensure one callback is scheduled at the configured cadence.

pub fn reconcile_schedule( &self, schedule: Option<TimerSchedule>, ) -> Result<(), TimerError>

Reconcile to one exact desired schedule without changing the configured after-completion cadence. None makes a retained declaration inactive; it removes a remove-on-stop declaration and expires this claim.

pub fn cancel(&self) -> Result<(), TimerError>

Cancel the current schedule.

A retained declaration keeps callback authority. A remove-on-stop declaration is removed and this claim expires.

pub fn unregister(self) -> Result<(), TimerError>

Consume the claim and unregister its callback authority.