// 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"^(?!Andrea)(?:[\S\s](?!Andrea))*+$").unwrap();
let string = "Example for Stack Overflow:
http://stackoverflow.com/questions/164414/how-to-inverse-match-with-regex
http://stackoverflow.com/a/38846455/1188377
This test string is NOT a match because it contains the text \"Andrea\". If it didn't contain that word, it would be a match.
For a variety of test cases, click the \"Unit Tests\" button on the left side of the page. It looks like a checkmark. Then, click the \"play\" icon above the test list.";
// result will be a tuple containing the start and end indices for the first match in the string
let result = regex.captures(string);
let (start, end) = match result {
Some((s, e)) => (s, e),
None => {
// ...
}
};
println!("{}", &string[start, end]);
}
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/