// 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) *[0-9]+([.,][0-9]+)?(/[0-9]+([.,][0-9]+)?)? *").unwrap();
let string = "400 mg
50/12,5 mg/ml
20 mikrog
500 mg/400 IU
60 mikrog/15 mikrog";
let substitution = "";
// 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/