// include the latest version of the regex crate in your Cargo.toml
extern crate regex;
use regex::Regex;
fn main() {
let regex = Regex::new(r"(?m)(?:foo|\G(?!^))(\d+).*?(?=(\w+))\w+(?=\1\b)").unwrap();
let string = "38 ay bee ceefooh deefoo38 ee 37 ef gee38 aitch 38 eye19 jay38 kay 99 el88 em38 en 29 ou38 38 pee 12 q38 arr 999 es38ss 555";
// result will be an iterator over tuples containing the start and end indices for each match in the string
let result = regex.captures_iter(string);
for mat in result {
println!("{:?}", mat);
}
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Rust, please visit: https://docs.rs/regex/latest/regex/