// 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)^(?![0.]+$)(?:\d{1,2}(?:\.\d{1,10})?|100(?:\.0{1,10})?)$").unwrap();
let string = "0.000
0
0.01
1
5.1234567890
9.77777777777
10
21
33
65
89.7766
99.55654
99.0000
100
100.
100.0
";
// 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/