commit | 256379a29224c72586757eefe4b99cd264960e45 | [log] [tgz] |
---|---|---|
author | Joel Galenson <jgalenson@google.com> | Wed Apr 28 21:19:45 2021 +0000 |
committer | Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> | Wed Apr 28 21:19:45 2021 +0000 |
tree | 18fc2dad0caf21a0589f5e2622ba8c4e83b6031f | |
parent | b988f24bcf4c9d0b8ea17ac717d256f83116f098 [diff] | |
parent | d0234f2bbf14d8427053bb62cf57ed66f4cf48fa [diff] |
Generate apex_available from c2a instead of a patch am: d0234f2bbf Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/cfg-if/+/1688622 Change-Id: Ia3b3ca1afd788a498b809195ae08dcbc7fe5db36
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.