// 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)(?x)
^
([^-]+) # Capture everything not a dash
\s+-\s+ # Match white space(s) dash white space(s)
((?1)) # Capture everything not a dash
\.mp3
$
").unwrap();
let string = "My Test Name - h1n.mp3
Arist of Song - Title of song.mp3";
// 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/