Struct Executor 

pub struct Executor<F: Future<Output = ()>> { /* private fields */ }

A single-threaded FILL executor over tasks of type F.

Implementations

impl<F: Future<Output = ()>> Executor<F>

pub fn new() -> Self

No tasks.

pub fn spawn(&mut self, fut: F)

Add a task; it is polled on the next run.

pub fn unfinished(&self) -> usize

Tasks not yet finished.

pub fn run<C: Clock, I: Idle>( &mut self, reactor: &Reactor<'_, C>, idle: &mut I, park_bound: DurNs, ) -> Result<RunStats>

Run every task to completion. When none is ready the thread idles in idle as reactor decides; a single park lasts at most park_bound.

Errors

Stalled: tasks remain and nothing can wake them.

Trait Implementations

impl<F: Future<Output = ()>> Default for Executor<F>

fn default() -> Self

Returns the “default value” for a type.