async-rs/futures-timer

Heap-based async timers

Rust

219

165 commits

updated May 20, 2026

See the code

README

futures-timer

Timeouts for futures.

Installation

With cargo add installed run:

$ cargo add futures-timer

Safety

This crate makes use of carefully checked unsafe blocks to construct an efficient timer implementation.

Contributing

Want to join us? Check out our "Contributing" guide and take a look at some of these issues:

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.

async-rs/futures-timer

Heap-based async timers

Rust

219

165 commits

updated May 20, 2026

See the code

README

futures-timer

Timeouts for futures.

Installation

With cargo add installed run:

$ cargo add futures-timer

Safety

This crate makes use of carefully checked unsafe blocks to construct an efficient timer implementation.

Contributing

Want to join us? Check out our "Contributing" guide and take a look at some of these issues:

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.

Significant stargazers

Jon Gjengset

13,912 followers · starred Nov 2019

Roman Krasiuk

513 followers · starred Nov 2023

Nathan West

186 followers · starred Jan 2020