betacode-0.1.4 has been yanked.
A rust library for Betacode conversion
Usage:
use betacode::converter;
let input = String::from("mh=nin a)/eide qea\\ *phlhi+a/dew *a)xilh=os");
let output = String::from("μῆνιν ἄειδε θεὰ Πηληϊάδεω Ἀχιλῆος");
let result = betacode::converter::convert(input);
assert_eq!(result, output);