// 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)(\b(?:\d+\s+){2,}).*\1").unwrap();
let string = "230 205 900 617 821 188 617 821 205 900
111 0 3 1 111 0 3 1 111 0 3 1
11 34 132 54 90 430 657 689 34 90 90 90 46 34 657 689 34 90 90 90 46 34 657 689 34 90 90 90 46 34
569 374 879 374 879 460 568 488 460 568 488 460 568 488 750 750 ";
// 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/