// 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"(?:\s|^)\d{1,3}\/\s(?:(?!\s\d{1,3}\/\s)[\s\S])*").unwrap();
let string = "1/ This is a string and it
has some text on a new line
2/ And then there's another string that has text only on one line
532/ Another string that has some year on a new line
2020/xyz followed by some letters
720/ This is a match on the same line with another match but the other match won't be captured 721/ And this is the last line ";
// 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/