// 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),\s*(?=\w+=)").unwrap();
let string = "a=1, b=2, c=3
foo=bar, url=http://city.com/Boston, MA US, is_test=false
a=1, b=\"2,3\", c=3
foo=\"bar, harbor\", url=http://city.com/start_city=Boston, MAUS&end_city=New York, NY US, is_test=false";
// 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/