// 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*}").unwrap();
let string = ".foo {
color: red;
}
.bar {
color: blue;
font-size: 14px;
}
.baz { color: pink }
@media only screen and (max-width: 600px) {
body {
background-color: lightblue;
}
}
div {
color:
blue;
}";
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/