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num-traits
Josh Stone 7e055b131f Document more impls that require std 7 år sedan
ci 1af2319201 add a couple more Rust versions to CI 7 år sedan
src f35cce229e Always use #![no_std], and declare std when enabled 7 år sedan
tests bbbc2bd1d7 impl 128-bit numeric casts 7 år sedan
.gitignore 44679902bd Update num-macros to Rust master 10 år sedan
.travis.yml 1af2319201 add a couple more Rust versions to CI 7 år sedan
Cargo.toml 5add4c580e Enable all features for docs.rs 7 år sedan
LICENSE-APACHE 482f0e0b74 Initial seeding from rust repo 11 år sedan
LICENSE-MIT 482f0e0b74 Initial seeding from rust repo 11 år sedan
README.md 7e055b131f Document more impls that require std 7 år sedan
RELEASES.md 058a6004f0 Release 0.2.2 7 år sedan
bors.toml b181cae401 Enable bors-ng 8 år sedan

README.md

num-traits

crate documentation minimum rustc 1.8 Travis status

Numeric traits for generic mathematics in Rust.

Usage

Add this to your Cargo.toml:

[dependencies]
num-traits = "0.2"

and this to your crate root:

extern crate num_traits;

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

The Float and Real traits are only available when std is enabled. The FloatCore trait is always available. MulAdd and MulAddAssign for f32 and f64 also require std, as do implementations of signed and floating- point exponents in Pow.

Implementations for i128 and u128 are only available when i128 is enabled.

Releases

Release notes are available in RELEASES.md.

Compatibility

The num-traits crate is tested for rustc 1.8 and greater.