| commit | cd738e6d71a5737f3b452ecb1dd29d00beaf74d4 | [log] [tgz] |
|---|---|---|
| author | James Farrell <jamesfarrell@google.com> | Tue May 28 16:51:45 2024 +0000 |
| committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Tue May 28 16:51:45 2024 +0000 |
| tree | 671f1e712b42216f7c77b2771cf90e0a94588af7 | |
| parent | ef4e3cb92946a2a44c8f045c2cb8e8f59affc36b [diff] | |
| parent | 1d522f835e131a7df51186fd4ccc228e3983787d [diff] |
Make patch file match reality am: 1d522f835e Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/cfg-if/+/3101484 Change-Id: I12e77d5b873aaa7c6c876602f3b591b97e0e5899 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.