Upgrade num-traits to 0.2.19 am: 4a20d0ed59

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/num-traits/+/3194716

Change-Id: Icbe8467a8c9a1e57553c0b92ce7e696dde5f4e66
Signed-off-by: Automerger Merge Worker <[email protected]>
tree: 1fb84285ca408da9cbc55300f6d72b48a8be9ede
  1. src/
  2. tests/
  3. .cargo_vcs_info.json
  4. .gitignore
  5. Android.bp
  6. build.rs
  7. Cargo.toml
  8. Cargo.toml.orig
  9. cargo2rulesmk.json
  10. cargo_embargo.json
  11. LICENSE-APACHE
  12. LICENSE-MIT
  13. METADATA
  14. MODULE_LICENSE_APACHE2
  15. OWNERS
  16. README.md
  17. RELEASES.md
  18. rules.mk
  19. TEST_MAPPING
README.md

num-traits

crate documentation minimum rustc 1.60 build status

Numeric traits for generic mathematics in Rust.

Usage

Add this to your Cargo.toml:

[dependencies]
num-traits = "0.2"

Features

This crate can be used without the standard library (#![no_std]) by disabling the default std feature. Use this in Cargo.toml:

[dependencies.num-traits]
version = "0.2"
default-features = false
# features = ["libm"]    # <--- Uncomment if you wish to use `Float` and `Real` without `std`

The Float and Real traits are only available when either std or libm is enabled.

The FloatCore trait is always available. MulAdd and MulAddAssign for f32 and f64 also require std or libm, as do implementations of signed and floating- point exponents in Pow.

Releases

Release notes are available in RELEASES.md.

Compatibility

The num-traits crate is tested for rustc 1.60 and greater.

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.