// 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"(?i)\G\[(?:(?:name:(?<name>[^,\]]+)|quantity:(?<quantity>[^,\]]+)|unit_price:(?<unit_price>[^,\]]+)),?)*\](?:,|\z)").unwrap();
let string = "[name:pizza,quantity:12,unit_price:3.43],[name:burger,unit_price:40.47,quantity:24],[quantity:4,unit_price:14.47,name:hotdog]";
// 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/