// 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]{9,15}|(?=[a-zA-Z]*[0-9])(?=[0-9]*[a-zA-Z])[A-Za-z0-9]{6,15})$").unwrap();
let string = "123456789
12345678Y
Y234Y2
Should not be valid:
12345678
123X4
ABCDEFGHYJ
- Contains between 9 and 15 numbers (Only numbers)
- Contains between 6 and 15 numbers+letters (it must contain both, numbers and letters. Only letters is not a valid option).
";
// 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/