// 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)^[-\w ]+(,[-\w ]+)+$").unwrap();
let string = "
1000,two thousand,3000
1000 , 2000 , 3000
First Option,2Nd Option, THIRD Option
Single Value
1000 ,, 2000 , 3000
1000 , 2000 , 3000,
1000 , 2000 , 3000,,
,,1000 , 2000 , 3000";
// 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/