// 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)\A(([r]\S+(?!\s+[wbpro]\S+)(\s+|\Z))|([b]\S+(?!\s+[wgo]\S+)(\s+|\Z))|([g]\S+(?!\s+[bprg]\S+)(\s+|\Z))|([w]\S+(?!\s+[wb]\S+)(\s+|\Z))|([op]\S+(?!\s+[wpgo]\S+)(\s+|\Z)))*\Z").unwrap();
let string = "white
red
green
orange
";
// 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/