// 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)\h*\R\s*").unwrap();
let string = "<div class=\"input select\">
<label for=\"countries\">User Country</label>
<select name=\"countries\" id=\"countries\">
<option value=\"\">Select a country</option>
<option value=\"ger\">Germany</option>
<option value=\"fra\">France</option>
<option value=\"rus\" selected=\"selected\">Russia</option>
</select>
</div>";
let substitution = "";
// result will be a String with the substituted value
let result = regex.replace_all(string, substitution);
println!("{}", result);
}
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/