| bitflags |
| ======== |
| |
| [](https://travis-ci.com/bitflags/bitflags) |
| [](https://gitter.im/bitflags/Lobby?utm_source=badge&utm_medium=badge&utm_content=badge) |
| [](https://crates.io/crates/bitflags) |
| [](https://docs.rs/bitflags) |
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| A Rust macro to generate structures which behave like a set of bitflags |
| |
| - [Documentation](https://docs.rs/bitflags) |
| - [Release notes](https://github.com/bitflags/bitflags/releases) |
| |
| ## Usage |
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| Add this to your `Cargo.toml`: |
| |
| ```toml |
| [dependencies] |
| bitflags = "1.0" |
| ``` |
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| and this to your crate root: |
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| ```rust |
| #[macro_use] |
| extern crate bitflags; |
| ``` |
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| ## Rust Version Support |
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| The minimum supported Rust version is 1.20 due to use of associated constants. |