| commit | 70aca29264c2155e053fc30199efe66c14f849de | [log] [tgz] |
|---|---|---|
| author | Janis Danisevskis <jdanis@google.com> | Mon Nov 15 22:51:22 2021 +0000 |
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Mon Nov 15 22:51:22 2021 +0000 |
| tree | abc738c06c30a249bc5052a166faa4ab7ea12dc6 | |
| parent | 76641df7be35f1de3c293e79ef1f723f173125a8 [diff] | |
| parent | 35d3f2c663700757c2d1bb4cd59bf51b52e21281 [diff] |
Make vendor available. am: 35d3f2c663 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/cfg-if/+/1887216 Change-Id: Ibb80c9f28cc68f8e80d659bdfb29b2d257d82372
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"
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(); }
This project is licensed under either of
at your option.
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.