// 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"(?sx)@[^{]+{(?>[^{}]+ | (?R))+?}").unwrap();
let string = "@font-face
{
font-family: Gloria script;
}
.header li {
width: auto;
}
@media( max-width: 470px ) {
.clbar {
position: static;
right: auto;
top: auto;
}
.clent {
margin: 30px 0 10px;
}
}";
// 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/