// 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"(?mi)^\d*$|^(?:\d{1,3}(?:\.\d{3})*(?:,\d{1,5})?)$|^(?:\d{1,3}(?:,\d{3})*(?:\.\d{1,5})?)$|^(?:\d{1,3}(?: \d{3})*(?:[,.]\d{1,5})?)$").unwrap();
let string = "123
1.234.567
12.345.678
123.456.789
1.234.567,89
1.234,56789
1,2
0,123
1,234,567
12,345,678
123,456,789
1,234,567.89
1,234.56789
1.2
0.123
1 234 567
12 345 678
123 456 789
1 234 567,89
1 234 567.89
1 234,56789
1 234.56789";
// 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/