regex 0.1.55

An implementation of regular expressions for Rust. This implementation uses finite automata and guarantees linear time matching on all inputs.
Documentation 
extern crate regex;

use regex::internal::ExecBuilder;

fn main() {
    let text = "δ☃";
    let re = r"\w+";

    // let re = regex::Regex::new(re).unwrap();
    let re = ExecBuilder::new(re).only_utf8(false).build().unwrap().into_regex();
    println!("{:?}", re.find(text));
}