// 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)(^\s*)#\s(?=.*# check=nothing)(.*)$").unwrap();
let string = "parent:
A:
name: foo
value: x.y.z # check=something
# value: \"yay\" # check=nothing
B:
name: bar
value: p.q.r # check=something
# value: \"yay\" # check=nothing";
let substitution = "$1$2";
// 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/