// 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).*?(?:(?:[0-9]{2}[/-]){2}[0-9]{4}|[0-9]{4}(?:\h[0-9]{4}){2}).*").unwrap();
let string = "10/02/1992
10/02/1992 or 1992
10/1992
02/1992
1992
1234 5694 7487
";
// 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/