// 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"(?im)^(.*\/thumb\/[0-9a-f]\/[0-9a-f]{2}\/)([^\/]+\.(jpg|jpeg|png|gif))\/\d+px-(\2)").unwrap();
let string = "https://upload.wikimedia.org/wikipedia/commons/thumb/6/6d/Royal_tyrrell_entrance.JPG/800px-Royal_tyrrell_entrance.JPG
https://upload.wikimedia.org/wikipedia/commons/6/6d/Royal_tyrrell_entrance.JPG
https://upload.wikimedia.org/wikipedia/commons/thumb/6/6d/Royal_tyrrell_entrance.jpg/800px-Royal_tyrrell_entrance.jpg
https://upload.wikimedia.org/wikipedia/commons/thumb/6/6d/Royal_tyrrell_entrance.jpeg/800px-Royal_tyrrell_entrance.jpeg
https://upload.wikimedia.org/wikipedia/commons/thumb/6/6d/Royal_tyrrell_entrance.png/800px-Royal_tyrrell_entrance.png
https://upload.wikimedia.org/wikipedia/commons/thumb/6/6d/Royal_tyrrell_entrance.gif/800px-Royal_tyrrell_entrance.gif
//upload.wikimedia.org/wikipedia/commons/thumb/c/cf/Flag_of_Canada.svg/30px-Flag_of_Canada.svg.png 1.5x
<img alt=\"\" src=\"//upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Royal_Tyrrell_Museum.JPG/220px-Royal_Tyrrell_Museum.JPG\" decoding=\"async\" width=\"220\" height=\"165\" srcset=\"//upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Royal_Tyrrell_Museum.JPG/330px-Royal_Tyrrell_Museum.JPG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8e/Royal_Tyrrell_Museum.JPG/440px-Royal_Tyrrell_Museum.JPG 2x\" data-file-width=\"4000\" data-file-height=\"3000\">
<img alt=\"\" src=\"//upload.wikimedia.org/wikipedia/commons/thumb/9/91/Joseph_Burr_Tyrrell_bust.jpg/220px-Joseph_Burr_Tyrrell_bust.jpg\" decoding=\"async\" width=\"220\" height=\"293\" srcset=\"//upload.wikimedia.org/wikipedia/commons/thumb/9/91/Joseph_Burr_Tyrrell_bust.jpg/330px-Joseph_Burr_Tyrrell_bust.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/91/Joseph_Burr_Tyrrell_bust.jpg/440px-Joseph_Burr_Tyrrell_bust.jpg 2x\" data-file-width=\"1536\" data-file-height=\"2048\">
";
// 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/