// 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"(?ms)(?=NM1\*03\*1\*).*?~((REF\*(?<refDepCode>\w{2,3})\*(?<refDepVal>.*?)~)*)").unwrap();
let string = "TRN*1*abc123*9999999999~NM1*03*1*SMITH*BOB*E~REF*6P*ABCDEF~REF*SY*123456789~N3*1234 MAIN ST~N4*SAN FRAN*CA*924102005~";
// 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/