// 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"(?i)facebook\.com\/(?:photo.php\?v=|video\/embed\?video_id=|v\/?)(\d+)").unwrap();
let string = "https://www.facebook.com/photo.php?v=0123456789&set=t.674367&type=3&theater
http://www.facebook.com/video/embed?video_id=0123456789
http://www.facebook.com/v/0123456789";
// 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/