// 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)^(?:([0-8])(?!\1\1)|9){10,25}$").unwrap();
let string = "Need help to stop user from entering phone number with three or more repeated digits except 999. Phone number could be 10 digit to 25 digit.
Bad Input
8777267331
000
6666787876
Exception.
767886655999
";
// 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/