// 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#"(?P<open_dsq>(?<!\\)["\'])(?P<dsq_value>(?s:\\.|(?!\\|(?P=open_dsq)).)*?)(?P<close_dsq>(?P=open_dsq))"#).unwrap();
let string = "$single_quoted = 'hello world';
$double_quote = \"hi there\";
$escaped_single_quote = 'it\\'s tricky';
$escaped_double_quotes = \"\\\"it's\\\" tricky\";
";
// 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/