# `local-waker` > A synchronization primitive for thread-local task wakeup. <!-- prettier-ignore-start --> [](https://crates.io/crates/local-waker) [](https://docs.rs/local-waker/0.1.4) [](https://blog.rust-lang.org/2021/05/06/Rust-1.52.0.html)  <br /> [](https://deps.rs/crate/local-waker/0.1.4)  [](https://discord.gg/NWpN5mmg3x) <!-- prettier-ignore-end -->