// 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"{.+}").unwrap();
let string = "Competing Titles {#competing-titles .unnumbered}
================
Why Does He Do That?: Inside the Minds of Angry and Controlling Men {#why-does-he-do-that-inside-the-minds-of-angry-and-controlling-men .unnumbered}";
let substitution = "\\n";
// 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/