// 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#"https?://\Qeem.mydomain.com\E/\K\d{4}/\d{2}/([^"'>]*?)\.html"#).unwrap();
let string = "Hello there how are <a
href=\"http://eem.mydomain.com/2015/06/court-compels-epa-to-
respond.html\">some link name</a> there how are there how are
<a href=\"http://eem.mydomain.com/2014/03/wv-clean-air-act-case.html\">another
link name</a>";
let substitution = "energy-environment-blog/$1";
// 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/