Platform Tools Release 30.0.5 (6877874)
Snap for 6877830 from f5549b90452b007bd66f7f83e255ac8e9253e3f6 to sdk-release

Change-Id: I50d633f826c1dfd310b08b3053e4c3521d174c40
tree: 9f53b461009a2611d3ee163fd22cd03401f946fa
  1. .cargo_vcs_info.json
  2. .github/
  3. .gitignore
  4. Android.bp
  5. Cargo.toml
  6. Cargo.toml.orig
  7. LICENSE-APACHE
  8. LICENSE-MIT
  9. METADATA
  10. MODULE_LICENSE_APACHE2
  11. OWNERS
  12. README.md
  13. TEST_MAPPING
  14. src/
  15. tests/
README.md

cfg-if

Documentation

A macro to ergonomically define an item depending on a large number of #[cfg] parameters. Structured like an if-else chain, the first matching branch is the item that gets emitted.

[dependencies]
cfg-if = "0.1"

Example

cfg_if::cfg_if! {
    if #[cfg(unix)] {
        fn foo() { /* unix specific functionality */ }
    } else if #[cfg(target_pointer_width = "32")] {
        fn foo() { /* non-unix, 32-bit functionality */ }
    } else {
        fn foo() { /* fallback implementation */ }
    }
}

fn main() {
    foo();
}

License

This project is licensed under either of

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in cfg-if by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.