futures-race

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

Example

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

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

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

    let foobar = foo.race(bar).await;
    assert_eq!(foobar, 42);
})

License

Licensed under either of Apache License, Version 2.0 or MIT license at your option.

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this crate by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.