A collection of numeric types and traits for Rust.
This includes new types for big integers, rationals, and complex numbers,
new traits for generic programming on numeric properties like
and generic range iterators.
num is a meta-crate, re-exporting items from these sub-crates:
There is also a
proc-macro crate for deriving some numeric traits:
Add this to your
 = "0.1"
and this to your crate root:
extern crate num;
Release notes are available in RELEASES.md.
Most of the
num crates are tested for rustc 1.8 and greater.
The exception is
num-derive which requires at least rustc 1.15.