// 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)@require (.+?)?(?:-->|\s)").unwrap();
let string = "<head>
<meta charset=\"UTF-8\">
<title></title>
<!--@require a.css-->
<!--@require BOWER/jquery-->
<!--@require /build/bundle-->
<!--
@require bootstrap
@require bootstrap.css
@require bootstrap.font
-->
</head>";
// result will be an iterator over tuples containing the start and end indices for each match in the string
let result = regex.captures_iter(string);
for mat in result {
println!("{:?}", mat);
}
}
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/