// 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)(?:v_)?([a-zA-Z]+|av)\d?_([a-zA-Z]+)_(?:[a-zA-Z]+(?:_[a-zA-Z]+)*)__(?:int|ext)\d{2}_([a-zA-Z]+(?:_[a-zA-Z]+)*)_\d{2}.*\.ent").unwrap();
let string = "v_sport2_mizutani_shion__ext01_body_01.ent";
// 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/