// 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-z0-9-]{0,61}\.[a-z]{2,})").unwrap();
let string = "user:pass@zxuz.com
user@proxy.brew.opendnstest.com/customBlockUserInfo
user:@proxy.brew1.opendnstest.com/customBlockUserInfo
user:password@proxy.brew2.opendnstest.com/customBlockUserInfo
ftp://cnn.example.com&story=breaking_news@foobar.com/top_story.htm";
// 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/