**Note: `once_mut` is now a part of [`lock-free-static`](https://crates.io/crates/lock-free-static) crate and no longer maintained separately.** # once_mut [![Crates.io][crates_badge]][crates] [![Docs.rs][docs_badge]][docs] [![License][license_badge]][license] [crates_badge]: https://img.shields.io/crates/v/once_mut.svg [docs_badge]: https://docs.rs/once_mut/badge.svg [license_badge]: https://img.shields.io/crates/l/once_mut.svg [crates]: https://crates.io/crates/once_mut [docs]: https://docs.rs/once_mut [license]: #license Safe mutable reference to static variable that can be obtained only once. ## License Licensed under either of * Apache License, Version 2.0 ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0) * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT) at your option. ### Contribution Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.