Function futures_util::future::ok

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

Create a future that is immediately ready with a success value.

Examples

use futures::future;

let a = future::ok::<i32, i32>(1);
assert_eq!(a.await, Ok(1));