Struct NoopSpawner

pub struct NoopSpawner { /* private fields */ }

An implementation of Spawn that discards spawned futures when used.

Examples

use futures::task::SpawnExt;
use futures_test::task::NoopSpawner;

let spawner = NoopSpawner::new();
spawner.spawn(async { }).unwrap();

Implementations

impl NoopSpawner

pub fn new() -> Self

Create a new instance

Trait Implementations

impl Debug for NoopSpawner

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

Formats the value using the given formatter.

impl Default for NoopSpawner

fn default() -> Self

Returns the “default value” for a type.

impl Spawn for NoopSpawner

fn spawn_obj(&self, _future: FutureObj<'static, ()>) -> Result<(), SpawnError>

Spawns a future that will be run to completion.

fn status(&self) -> Result<(), SpawnError>

Determines whether the executor is able to spawn new tasks.