| commit | 25fa8cb2c22ee5abfdaf9fa9365b61fc01eaae77 | [log] [tgz] |
|---|---|---|
| author | android-build-prod (mdb) <android-build-team-robot@google.com> | Wed Feb 24 17:53:31 2021 +0000 |
| committer | android-build-prod (mdb) <android-build-team-robot@google.com> | Wed Feb 24 17:53:31 2021 +0000 |
| tree | 96e7eb8c0153edac20867f21fb1fa0e3d127c959 | |
| parent | 608b6e9a0b97170b94ef884664bce99ba77c9142 [diff] | |
| parent | 1b672ae2a0a4a25308621361a753974f3d5fe199 [diff] |
Snap for 7168215 from 1b672ae2a0a4a25308621361a753974f3d5fe199 to simpleperf-release Change-Id: I164d0227a66d7a8442ea25a916f869b74a5ade20
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.