rustc/vendor/num-modular-0.6.1

num-modular

A generic implementation of integer division and modular arithmetics in Rust. It provide basic operators and an type to represent integers in a modulo ring. Specifically the following features are supported:

• Common modular arithmetics: add, sub, mul, div, neg, double, square, inv, pow
• Optimized modular arithmetics in Montgomery form
• Optimized modular arithmetics with pseudo Mersenne primes as moduli
• Fast integer divisibility check
• Legendre, Jacobi and Kronecker symbols

It also support various integer type backends, including primitive integers and num-bigint. Note that this crate also supports [no_std]. To enable std related functionalities, enable the std feature of the crate.