// 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)class="(?:row|[^"]* row)(?![^" ])[^"]*""#).unwrap();
let string = "class=\"foo_bar bar row test\"
class=\"row\"
class=\"hello foo bar row\"
class=\" foo bar row test \"
class=\"hello\" row
class=\"narrow\"
class=\"rowdy\"";
// 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/