Enum TaskType 

pub enum TaskType {
    OneShot,
    Periodic {
        interval: Duration,
        buffer_size: NonZeroU16,
    },
}

Task type enum to distinguish between one-shot and periodic timers

任务类型枚举，用于区分一次性和周期性定时器

Variants

OneShot

One-shot timer: executes once and completes

一次性定时器：执行一次后完成

Periodic

Periodic timer: repeats at fixed intervals

周期性定时器：按固定间隔重复执行

Fields

interval: Duration

Period interval for periodic tasks

周期任务的间隔时间

buffer_size: NonZeroU16

Buffer size for periodic task completion notifier

周期性任务完成通知器的缓冲区大小

Trait Implementations

impl Clone for TaskType

fn clone(&self) -> TaskType

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.