futures-race

A way to poll two futures and get the output of the first one to complete.

Example

```rust use futures_race::{Race, RaceExt}; use smol::Timer; use std::time::Duration;

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

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

let foobar = foo.race(bar).await;
assert_eq!(foobar, 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/.