// 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)\((?:[^)(]*(?R)?)*+\)|\{(?:[^}{]*+(?R)?)*\}|\[(?:[^][]*+(?R)?)*\]").unwrap();
let string = "Hello [123] {45} world (67) Hello There (8) [9] {0}
(deep(nested[in{f(u)[n](n)y}]){[brackets]}) - [this] (will) not (break)";
// 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/