https://github.com/rust-num/num-traits

Numeric traits for generic mathematics in Rust
https://github.com/rust-num/num-traits

num-traits rust

Last synced: 3 months ago
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Numeric traits for generic mathematics in Rust

• Host: GitHub
• URL: https://github.com/rust-num/num-traits
• Owner: rust-num
• License: apache-2.0
• Created: 2017-12-19T01:37:18.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2024-08-14T17:29:50.000Z (5 months ago)
• Last Synced: 2024-11-01T16:03:38.645Z (3 months ago)
• Topics: num-traits, rust
• Language: Rust
• Homepage:
• Size: 1.63 MB
• Stars: 721
• Watchers: 17
• Forks: 134
• Open Issues: 86
• Metadata Files:
  • Readme: README.md
  • License: LICENSE-APACHE

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README

        
# num-traits

[![crate](https://img.shields.io/crates/v/num-traits.svg)](https://crates.io/crates/num-traits)

[![documentation](https://docs.rs/num-traits/badge.svg)](https://docs.rs/num-traits)

[![minimum rustc 1.60](https://img.shields.io/badge/rustc-1.60+-red.svg)](https://rust-lang.github.io/rfcs/2495-min-rust-version.html)

[![build status](https://github.com/rust-num/num-traits/workflows/master/badge.svg)](https://github.com/rust-num/num-traits/actions)

Numeric traits for generic mathematics in Rust.

## Usage

Add this to your `Cargo.toml`:

```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`:

```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](RELEASES.md).

## Compatibility

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

## License

Licensed under either of

 * [Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0)

 * [MIT license](http://opensource.org/licenses/MIT)

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.