Function core::future::pending1.48.0[−][src]

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

Expand description

创建一个永不解析的 future，表示永不结束的计算。

Examples

use std::future;

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