commit | b05283bae012d8fd7486641883e872fa13f77770 | [log] [tgz] |
---|---|---|
author | Yecheng Zhao <zyecheng@google.com> | Tue Oct 10 18:25:21 2023 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Tue Oct 10 18:25:21 2023 +0000 |
tree | 67879ce0ffa295f39cef584ef450e6f20335bc49 | |
parent | 443be155c406c1f0c4e8e801e135f3f3156bc747 [diff] | |
parent | 03aec37217be44d3568b05e8212e52cfa20fccc6 [diff] |
Add BUILD file for cfg-if kleaf build am: c118b3d2e7 am: 03aec37217 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/cfg-if/+/2779522 Change-Id: I7db1bca9910a6e377f30351cb2607bcd56c6804d Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
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.