// 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)^(?!.*\.00$|0\.0$)[01]\.\d{1,2}$").unwrap();
let string = "0.0
1.0
0.3
0.04
10.2
2,2
0.8
5.00";
let substitution = "\\1!\\2foo\\3\\4";
// 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/