// 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)^(?:(?:\d+(?:-\d+)?),?)+$").unwrap();
let string = "1
1-2
1,23,1-4,5,23,123
1,2,3,4,5,6-10
1,123-123,4,1,66,123
1-2,2-3,3-4,4-5,6-7,8,9,10";
// 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/