// 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"<string>(.*?)<\/string>").unwrap();
let string = "<map>
<entry>
<string>id</string>
<string>555</string>
</entry>
<entry>
<string>label</string>
<string>Need This Value</string>
</entry>
<entry>
<string>key</string>
<string>748</string>
</entry>
</map>";
// 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/