// 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"[\([]?([0-9]{3})[\)\]]?[-. ]?[\([]?([0-9]{3})[\)\]]?[-. ]?[\([]?([0-9]{4})[\)\]]?|([0-9])[-. ]([0-9])[-. ]([0-9])[-. ]([0-9])[-. ]([0-9])[-. ]([0-9])[-. ]([0-9])[-. ]([0-9])[-. ]([0-9])[-. ]([0-9])").unwrap();
let string = "Yes I understand that, but in reality, when I try to run '987 654 3210' or '987-654-3210' or '987.654.3210', it does not work.
987 654 3210
9 8 7 6 5 4 3 2 1 0
(987) 654 3210
(987) (654) (3210)
987.654-3210
9 8 7.6-5-4.3 2 1 0
[987] 654 3210
(987)-(654).(3210)";
// 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/