// 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+)(?: \1){3,}\b|\b(\d+)(?: \2){2}\b").unwrap();
let string = "I am 42 42 4 hey yoo
I am 42 42 42 hey yoo
I am 42 42 42 4 hey yoo',
I am 42 42 42 42 hey yoo";
// 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/