gecko-dev/third_party/rust/cfg-if
Manish Goregaokar cd6c97ea60 Bug 1336607 - Update vendored Rust sources to include geckolib dependencies; r=froydnj
MozReview-Commit-ID: BOgu41N351y

--HG--
rename : third_party/rust/serde/.cargo-checksum.json => third_party/rust/serde-0.8.23/.cargo-checksum.json
rename : third_party/rust/serde/Cargo.toml => third_party/rust/serde-0.8.23/Cargo.toml
rename : third_party/rust/serde/src/bytes.rs => third_party/rust/serde-0.8.23/src/bytes.rs
rename : third_party/rust/serde/src/de/impls.rs => third_party/rust/serde-0.8.23/src/de/impls.rs
rename : third_party/rust/serde/src/de/mod.rs => third_party/rust/serde-0.8.23/src/de/mod.rs
rename : third_party/rust/serde/src/de/value.rs => third_party/rust/serde-0.8.23/src/de/value.rs
rename : third_party/rust/serde/src/error.rs => third_party/rust/serde-0.8.23/src/error.rs
rename : third_party/rust/serde/src/lib.rs => third_party/rust/serde-0.8.23/src/lib.rs
rename : third_party/rust/serde/src/macros.rs => third_party/rust/serde-0.8.23/src/macros.rs
rename : third_party/rust/serde/src/ser/impls.rs => third_party/rust/serde-0.8.23/src/ser/impls.rs
rename : third_party/rust/serde/src/ser/mod.rs => third_party/rust/serde-0.8.23/src/ser/mod.rs
extra : rebase_source : d015147c7a6c01b34c5a1abf035d71f8ecfe0c12
2017-02-10 12:19:18 -08:00
..
src
tests
.cargo-checksum.json
.cargo-ok
.gitignore
.travis.yml
Cargo.toml
README.md

cfg-if

Build Status

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

#[macro_use]
extern crate 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

cfg-if is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0), with portions covered by various BSD-like licenses.

See LICENSE-APACHE, and LICENSE-MIT for details.