14 pub fn url_origin(url: &Url) -> Origin {  in url_origin()  argument
21                 Err(_) => Origin::new_opaque(),  in url_origin()
24         "ftp" | "http" | "https" | "ws" | "wss" => Origin::Tuple(  in url_origin()
30         "file" => Origin::new_opaque(),  in url_origin()
31         _ => Origin::new_opaque(),  in url_origin()
53 pub enum Origin {  enum
61 impl Origin {  implementation
63     pub fn new_opaque() -> Origin {  in new_opaque()
65         Origin::Opaque(OpaqueOrigin(COUNTER.fetch_add(1, Ordering::SeqCst)))  in new_opaque()
71         matches!(*self, Origin::Tuple(..))  in is_tuple()
77             Origin::Opaque(_) => "null".to_owned(),  in ascii_serialization()
78             Origin::Tuple(ref scheme, ref host, port) => {  in ascii_serialization()
91             Origin::Opaque(_) => "null".to_owned(),  in unicode_serialization()
92             Origin::Tuple(ref scheme, ref host, port) => {  in unicode_serialization()