bbbc2bd1d7
This includes new conditional methods `ToPrimitive::{to_i128,to_u128}`
and `FromPrimitive::{from_i128,from_u128}`. Since features can only be
additive, these methods must not cause a breaking change to anyone when
enabled -- thus they have a default implementation that converts through
64-bit values. Types that can do better with a full 128-bit integer,
like bigint or floating-point, will probably want to override these.
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| ci | ||
| src | ||
| tests | ||
| .gitignore | ||
| .travis.yml | ||
| Cargo.toml | ||
| LICENSE-APACHE | ||
| LICENSE-MIT | ||
| README.md | ||
| RELEASES.md | ||
| bors.toml | ||
README.md
num-traits
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.
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.