// 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)(?=(<picture>))(\w|\W)*(?<=<\/picture>)").unwrap();
let string = "<!DOCTYPE html>
<html lang=\"en\">
<head>
<title>Title</title>
</head>
<body>
<picture>
<source srcset=\"mobile.png\" ></source>
<source srcset=\"tablet.png\" ></source>
<source srcset=\"desktop.png\" ></source>
<img srcset=\"default.png\">
</picture>
</body>
</html>";
// 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/