Snap for 12572747 from b91b23d8cc8e16021cf56b0caf61ccf166377575 to build-tools-release

Change-Id: I9900fb155f5253b2062a2c19ba6e78360b0078ff
tree: 9cf96bf4edb16a8684874d571944649c954d7624
  1. patches/
  2. src/
  3. .cargo_vcs_info.json
  4. .editorconfig
  5. .gitignore
  6. Android.bp
  7. build.rs
  8. Cargo.toml
  9. Cargo.toml.orig
  10. CHANGELOG.md
  11. CONTRIBUTING.md
  12. LICENSE-APACHE
  13. LICENSE-MIT
  14. METADATA
  15. MODULE_LICENSE_APACHE2
  16. OWNERS
  17. README.md
README.md

libm

A port of MUSL's libm to Rust.

Goals

The short term goal of this library is to enable math support (e.g. sin, atan2) for the wasm32-unknown-unknown target (cf. rust-lang/compiler-builtins). The longer term goal is to enable math support in the core crate.

Already usable

This crate is on crates.io and can be used today in stable #![no_std] programs.

The API documentation can be found here.

Benchmark

The benchmarks are located in crates/libm-bench and require a nightly Rust toolchain. To run all benchmarks:

cargo +nightly bench --all

Contributing

Please check CONTRIBUTING.md

License

Licensed under either of

at your option.

Contribution

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.