// 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)(?:^(?!.*([._-])[._-]{1,})[A-Za-z0-9][A-Za-z0-9._-]{0,33}[A-Za-z0-9]$)|(?:^[A-Za-z0-9]{1,2}$)").unwrap();
let string = "OKs
A
AB
1
2022
ABC123
ABC-123
ABC-DE-123
ABC-DE.123
NOT_OK!
-
A-
-A
ABC--123
ABC.-123
";
// 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/