Function std::future::ready

pub fn ready<T>(t: T) -> Ready<T>

🔬 This is a nightly-only experimental API. (future_readiness_fns #70921)

Creates a future that is immediately ready with a value.

Examples

#![feature(future_readiness_fns)]
use core::future;

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