Function futures::prelude::future::ready

source · [−]
pub fn ready<T>(t: T) -> Ready<T>ⓘNotable traits for Ready<T>impl<T> Future for Ready<T>    type Output = T;
Expand description

Creates a future that is immediately ready with a value.

Examples

use futures::future;

let a = future::ready(1);
assert_eq!(a.await, 1);