// 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)^\S+\h+(?!0*(?:(\d+)\.?0*\h+0*\1\.?0*|(\d+\.\d*[1-9])0*\h+\g{2}0*)$)").unwrap();
let string = "A 1.20 1.2
B 1.2 1.20
C 01 1
D 1 01
E 1.0 1
F 1 1.0
G 2.10 3.2
H 4.1 3.20
I 04 3
J 4 03
K 4.0 3
L 4 3.0
Y 1.0 1.01
";
// 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/