smol-timeout

A way to poll a future until it or a smol::Timer completes.

Example

```rust use smol::Timer; use smol_timeout::TimeoutExt; use std::time::Duration;

smol::run(async { let foo = async { Timer::new(Duration::from_millis(250)).await; 24 };

let foo = foo.timeout(Duration::from_millis(100));
assert_eq!(foo.await, None);

let bar = async {
    Timer::new(Duration::from_millis(100)).await;
    42
};

let bar = bar.timeout(Duration::from_millis(250));
assert_eq!(bar.await, Some(42));

}); ```

License

This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.