gmp-mpfr-sys

The gmp-mpfr-sys crate provides Rust FFI bindings to the following GNU arbitrary-precision libraries:

• GMP for integers and rational numbers,
• MPFR for floating-point numbers, and
• MPC for complex numbers.

If you want a high-level API, consider using Rug, a crate which provides integers and floating-point numbers with arbitrary precision and correct rounding:

• Integer is a bignum integer with arbitrary precision.
• Rational is a bignum rational number with arbitrary precision.
• Float is a multi-precision floating-point number with correct rounding.
• Complex is a multi-precision complex number with correct rounding.

Here you can find the documentation for the current development version of the crate.

Documentation

• Documentation for the current development version.
• Documentation for the published versions.