Function std::future::pending

pub fn pending<T>() -> Pending<T>ⓘNotable traits for Pending<T>impl<T> Future for Pending<T>    type Output = T;

Creates a future which never resolves, representing a computation that never finishes.

Examples

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

let future = future::pending();
let () = future.await;
unreachable!();