| commit | ee4498fd00a1ea5b0f1819642f956c3f96660702 | [log] [tgz] |
|---|---|---|
| author | James Farrell <[email protected]> | Wed Aug 07 15:31:40 2024 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Wed Aug 07 15:31:40 2024 +0000 |
| tree | 55cf73b7f22eb0b73225ab03c8cb23764f58932e | |
| parent | 778f7b2355d88f15222d43e9d46b41876b7ecceb [diff] | |
| parent | a27369b5cdbe4712a6bbb9a5d1d0d8af19789499 [diff] |
Update Android.bp by running cargo_embargo am: a27369b5cd Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/num-derive/+/3208312 Change-Id: Ie5708ad4d136ce5b6cad1bc2d6e614e851856772 Signed-off-by: Automerger Merge Worker <[email protected]>
Procedural macros to derive numeric traits in Rust.
Add this to your Cargo.toml:
[dependencies] num-traits = "0.2" num-derive = "0.3"
and this to your crate root:
#[macro_use] extern crate num_derive;
Then you can derive traits on your own types:
#[derive(FromPrimitive, ToPrimitive)] enum Color { Red, Blue, Green, }
full-syntax — Enables num-derive to handle enum discriminants represented by complex expressions. Usually can be avoided by utilizing constants, so only use this feature if namespace pollution is undesired and compile time doubling is acceptable.Release notes are available in RELEASES.md.
The num-derive crate is tested for rustc 1.31 and greater.
Licensed under either of
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.