// 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"^(.{0,10}[^\s\S]*)").unwrap();
let string = "The quick brown from here is dope The quick brown from here is dopeThe quick brown from here is dopeThe quick brown from here is dopeThe quick brown from here is dopeThe quick brown from here is dopeThe quick brown from here is dopeThe quick brown from here is dope";
// result will be a tuple containing the start and end indices for the first match in the string
let result = regex.captures(string);
let (start, end) = match result {
Some((s, e)) => (s, e),
None => {
// ...
}
};
println!("{}", &string[start, end]);
}
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/