Struct TimerRegistry 

pub struct TimerRegistry { /* private fields */ }

Implementations

impl TimerRegistry

pub fn new() -> TimerRegistry

pub fn cancel(&mut self, id: TimerId)

取消 timer（幂等，id 不存在时静默忽略）。

Trait Implementations

impl Default for TimerRegistry

fn default() -> TimerRegistry

Returns the “default value” for a type.

impl Drop for TimerRegistry

Drop 时 abort 所有挂起 timer 任务：把「run_engine_loop 返回 = 完全 drain」的 保证扩展到 timer。JoinHandle::drop 仅 detach 不 abort——否则长 timer 任务会泄漏到 runtime 关停，且持 tick_tx clone 延迟 channel 关闭。与 cancel 的 abort 语义一致。

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.