Enum delay_timer::timer::timer_core::TimerEvent

pub enum TimerEvent {
    StopTimer,
    AddTask(Box<Task>),
    InsertTask(Box<Task>, TaskInstancesChainMaintainer),
    UpdateTask(Box<Task>),
    RemoveTask(u64),
    CancelTask(u64, i64),
    TimeoutTask(u64, i64),
    FinishTask(FinishTaskBody),
    AppendTaskHandle(u64, DelayTaskHandlerBox),
    AdvanceTask(u64),
}

Event for Timer Wheel Core.

Variants

StopTimer

Stop the Timer.

AddTask(Box<Task>)

Add a new Task.

InsertTask(Box<Task>, TaskInstancesChainMaintainer)

Insert a new Task. Maintain a state that is transparent to the user, such as the end of a task running instance.

UpdateTask(Box<Task>)

Update a Task in Timer .

RemoveTask(u64)

Remove a Task in Timer .

CancelTask(u64, i64)

Cancel a Task running instance in Timer .

TimeoutTask(u64, i64)

Cancel a timeout Task running instance in Timer .

FinishTask(FinishTaskBody)

Finished a Task running instance in Timer .

AppendTaskHandle(u64, DelayTaskHandlerBox)

Append a new instance of a running task .

AdvanceTask(u64)

Take the initiative to perform once Task.

Trait Implementations

impl Debug for TimerEvent

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl TryFrom<&'_ TimerEvent> for PublicEvent

This is supported on crate feature status-report only.

type Error = Error

The type returned in the event of a conversion error.

fn try_from(timer_event: &TimerEvent) -> Result<Self, Self::Error>

Performs the conversion.