commit | 838aed4e32d2878d76e01d9952556b85f677c8c2 | [log] [tgz] |
---|---|---|
author | David LeGare <legare@google.com> | Wed Mar 02 19:54:28 2022 +0000 |
committer | David LeGare <legare@google.com> | Thu Mar 10 22:56:33 2022 +0000 |
tree | 922148d864e3db4510c9ac0118a0c1a4a95056de | |
parent | 73ef79bbc19556722e57f13d1bc828e14d136672 [diff] |
Update TEST_MAPPING Test: cd external/rust/crates && atest --host -c Change-Id: I3ad7010de6d4ac6ab11c1c71e8bfdde8c62a8f79
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.