// 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"trans\('([a-zA-Z]+[.])+(testword|testword2|testword1|testword3)'\)").unwrap();
let string = "Welcome to RegExr v2.1 by gskinner.com, proudly hosted by Media Temple!
Edit the Expression & Text to see matches. Roll over matches or the expression for details. Undo mistakes with ctrl-z. Save Favorites & Share expressions with friends or the Community. Explore your results with Tools. A full Reference & Help is available in the Library, or watch the video Tutorial.
Sample text for testing:
abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ
0123456789 _+-.,!@#$%^&*();\\/|<>\"'
12345 -98.7 3.141 .6180 9,000 +42
555.123.4567 +1-(800)-555-2468
foo@demo.net bar.ba@test.co.uk
www.demo.com http://foo.co.uk/
http://regexr.com/foo.html?q=bar
https://mediatemple.net
trans('asd.asd.testword')
trans('asddd.asd.asd.testword1')
trans('asggfd.asd.asd.asd.asd.testword2')
trans('asdrtd.testword3')
((^|, )(part1|part2|part3))+$";
let substitution = "trans('common.$2')";
// 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/