// 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)(<([a-z]+)[^<>]*>[^<>]*(?R)*[^<>]*<\/\2>)|(<[a-z]+[^<>]*\/>)").unwrap();
let string = "<html>aaa<b></b><img src=”dfdfdfd” /> test </html>
<html fdfdfdskjf hsdkjfh skjdf hdskj>aaa<b></b><img src=”dfdfdfd” /> test </html>
<a><b /></a>
<html>aaa<b></b><img src=”dfdfdfd”> df </img></html>
<html>aaa<b><c/></b></html>
<html> aaa <b><c src=”dfdfdfd” /></b> aaa </html>
<html>aaa<b></b><img src=”dfdfdfd”> df </img></html>
<a><b /></a>
<b />
<a></a>
invalid:
<a><b></a></b>";
// 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/