Description

Proc-macro for generating [Frac] from a decimal literal in const context.

Usage

``` use ::realproc::frac; use ::constfrac::Frac;

const CONST: Frac = frac!(const_frac, 3.14e-20);

let int = Frac::fromint(314); let right = int * Frac::fromexp10(-22);

assert_eq!(CONST, right); ```

Project status

This package is in the very early stage.