// 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"<\/?(?!img|a)[^>]+>").unwrap();
let string = " <p>So in this</p>
<p>HTML <strong>with nested tags</strong></p>
<p>It should remove <i>everything</i> except <a href=\"#\">This link</a>
and this <img src=\"#\" alt=\"image\" /> but it also needs to kep the textual content</p>";
let substitution = "";
// result will be a String with the substituted value
let result = regex.replace_all(string, substitution);
println!("{}", result);
}
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/