// 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"[0-9]{1,3}[\s]*?[_|.,:;][\s]*?[0-9]{1,3}[\s]*?[_|.,:;][\s]*?[0-9]{1,3}[\s]*?[_|.,:;][\s]*?[0-9]{1,3}[\s]*?:[\s]*?[0-9]{3,6}").unwrap();
let string = "127 , 0 _ 0; 1 : 45345
zapraszamy na {1.2.3.1:4564}
ksk.sls.ss.ll:asas
121.121.12.11:4545
127 . 0 . 0 . 1 : 1234 asdasdsadafasdgdsfs sdfgsdfg
127 . 0 . 0. 1 : 45345 ksasdklasda ka sdk laksj dlkasj dlka sdlaksjd laksjd lkakjsdl ajksdl a
121.121.12.11:4545
127.0.0.1:1234
";
// result will be a tuple containing the start and end indices for the first match in the string
let result = regex.captures(string);
let (start, end) = match result {
Some((s, e)) => (s, e),
None => {
// ...
}
};
println!("{}", &string[start, end]);
}
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/