// 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)^(?!.*\bwww\.)https?:\/\/.*").unwrap();
let string = "http://www.example.org/
http://status.example.org/index.php?datacenter=1
https://status.example.org/index.php?datacenter=2
https://www.example.org/Insights
http://www.example.org/Careers/Job_Opportunities
http://www.example.org/Insights/Press-Releases";
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/