Struct DelayExecutor 

pub struct DelayExecutor { /* private fields */ }

Executor that starts each task after a fixed delay.

DelayExecutor models delayed start, not minimum execution duration. The returned TaskHandle is created immediately. A helper thread sleeps for the configured delay and then runs the task. Dropping the handle does not cancel the helper thread.

Implementations

impl DelayExecutor

pub const fn new(delay: Duration) -> Self

Creates an executor that delays task start by the supplied duration.

Parameters

• delay - Duration to wait before running each task.

Returns

A delay executor using the supplied delay.

pub const fn delay(&self) -> Duration

Returns the configured delay.

Returns

The duration waited before each task starts.

Trait Implementations

impl Clone for DelayExecutor

fn clone(&self) -> DelayExecutor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DelayExecutor

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

Formats the value using the given formatter.

impl Executor for DelayExecutor

fn call<C, R, E>(&self, task: C) -> Self::Execution<R, E>

where C: Callable<R, E> + Send + 'static, R: Send + 'static, E: Display + Send + 'static,

Starts a helper thread that waits and then runs the callable.

Parameters

• task - Callable to run after the configured delay.

Returns

A TaskHandle for the delayed task.

type Execution<R, E> = TaskHandle<R, E> where R: Send + 'static, E: Display + Send + 'static

The result carrier returned for one execution.

fn execute<T, E>(&self, task: T) -> Self::Execution<(), E>

where T: Runnable<E> + Send + 'static, E: Display + Send + 'static,

Executes a runnable task and returns this executor’s result carrier.

impl PartialEq for DelayExecutor

fn eq(&self, other: &DelayExecutor) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for DelayExecutor

impl Eq for DelayExecutor

impl StructuralPartialEq for DelayExecutor