// 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"\R+(?=\d{2}:\d{2}:\d{2})").unwrap();
let string = "bla bla.
14:39:51 info: pyku bla .
14:39:51 info:
14:39:51 info:
14:39:57 Sam: <span>pyk pyk</span>
14:43:15 on and on
14:43:59 you get an idea";
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/