15 pub fn url_origin(url: &Url) -> Origin {  in url_origin()  argument
22                 Err(_) => Origin::new_opaque(),  in url_origin()
25         "ftp" | "http" | "https" | "ws" | "wss" => Origin::Tuple(  in url_origin()
31         "file" => Origin::new_opaque(),  in url_origin()
32         _ => Origin::new_opaque(),  in url_origin()
36 /// The origin of an URL
38 /// Two URLs with the same origin are considered
42 /// The origin is determined based on the scheme as follows:
44 /// - If the scheme is "blob" the origin is the origin of the
46 ///   it is an opaque origin.
48 ///   then the origin is a tuple of the scheme, host, and port.
49 /// - If the scheme is anything else, the origin is opaque, meaning
50 ///   the URL does not have the same origin as any other URL.
52 /// For more information see <https://url.spec.whatwg.org/#origin>
54 pub enum Origin {  enum
62 impl Origin {  implementation
63     /// Creates a new opaque origin that is only equal to itself.
64     pub fn new_opaque() -> Origin {  in new_opaque()
66         Origin::Opaque(OpaqueOrigin(COUNTER.fetch_add(1, Ordering::SeqCst)))  in new_opaque()
69     /// Return whether this origin is a (scheme, host, port) tuple
70     /// (as opposed to an opaque origin).
72         matches!(*self, Origin::Tuple(..))  in is_tuple()
75     /// <https://html.spec.whatwg.org/multipage/#ascii-serialisation-of-an-origin>
78             Origin::Opaque(_) => "null".to_owned(),  in ascii_serialization()
79             Origin::Tuple(ref scheme, ref host, port) => {  in ascii_serialization()
89     /// <https://html.spec.whatwg.org/multipage/#unicode-serialisation-of-an-origin>
92             Origin::Opaque(_) => "null".to_owned(),  in unicode_serialization()
93             Origin::Tuple(ref scheme, ref host, port) => {  in unicode_serialization()