// 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)(?<=^\h\h)([^-\s].*)\R(?!-)\h*").unwrap();
let string = "- test 1
test test test
test test test
test test test
- test2
- test3
test test t
test test test
- test 4
test test test
- test5
";
let substitution = "$1 ";
// 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/