async-oneshot-local

The single-threaded companion to async-oneshot.

Features:

• Fast and small, with easy to understand code.
• Only one dependency, which is also my library.
• Complete no_std support (with alloc for Rc).
• No unsafe!

Usage

#[test]
fn success_one_thread() {
    let (s,r) = oneshot::<bool>();
    assert_eq!((), s.send(true).unwrap());
    assert_eq!(Ok(true), future::block_on(r));
}

Performance

Crap numbers from my shitty 2015 macbook pro:

test create           ... bench:          91 ns/iter (+/- 11)
test create_send      ... bench:          88 ns/iter (+/- 14)
test create_send_recv ... bench:         100 ns/iter (+/- 4)

Copyright and License

Copyright (c) 2020 James Laver, async-oneshot-local contributors.

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/.