// 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)<op>[A-Za-z0-9]*\<\/op>").unwrap();
let string = "<op>example2</op>
<op>asdas</op>
<simp>example1</simp><op>example2</op><val>example2</val>
<op></op>
<simp>example1</simp><op></op><val>example2</val>
<simp>example1</simp><op>12342</op><val>example2</val>";
// 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/