Library for various numeric formats, both ancient and modern
MIT License
This is a library for various numeric systems, including ancient, modern, and just plain strange.
Although the Roman module is likely to be the most popular, I maintain an interest in the others, so they’re all packaged as one!
This library works with Cargo.
Add the following to your Cargo.toml
dependencies section:
[dependencies]
numerals = "0.1"
The earliest version of Rust that this crate is tested against is Rust v1.31.0.
To format a number as Roman numerals, use Roman::from
to convert it, and the UpperHex
formatting trait to format it.
use numerals::roman::Roman;
let string = format!("{:X}", Roman::from(134));
assert_eq!(string, "CXXXIV");