// 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"(?i)(?<! [a-z]| [a-z]{2})(?<!\b[a-z]|\b[a-z]{2})\.(?! |\d|\.)").unwrap();
let string = "C.J. This is my example text. After this sentence there is no space after dot.What should? I want PHP to add whitespace in that case, but not after sentence where I already have white space or like now 3times dot...Another thing is that it can be written how great is to win 1.000.000 on lottery but I really don't want it to be 1. 000. 000 after edititng... Also C.J. must stay C.J. and not C. J.... wow that is hard :)";
// 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/