Struct Origin 

pub struct Origin(/* private fields */);

The origin of a document or a fetch initiator.

Network schemes (http, https, ftp, ws, wss) become tuple origins whose equality ignores default ports. Everything else (resource:, data:, about:, file:, custom schemes) is opaque: it serializes as "null" in JavaScript and never compares equal to another origin.

Implementations

impl Origin

pub fn from_url(url: &Url) -> Self

Computes the origin of a parsed URL.

pub fn from_url_string(url: &str) -> Self

Computes the origin of a URL string, falling back to a fresh opaque origin when the string does not parse.

pub fn opaque() -> Self

A fresh opaque origin (internal schemes, parse failures, …).

pub fn ascii_serialization(&self) -> String

Serialization exposed to JavaScript: scheme://host[:port] or "null".

pub fn is_network(&self) -> bool

Whether this is an http(s):// tuple origin that proxies a real web page.

pub fn is_opaque(&self) -> bool

Whether this is an opaque origin backed by an internal scheme.

pub fn same_origin(&self, other: &Self) -> bool

Same-origin check. Opaque origins are never equal to any other origin.

Trait Implementations

impl Clone for Origin

fn clone(&self) -> Origin

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Origin

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Origin

impl Hash for Origin

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Origin

fn eq(&self, other: &Origin) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Origin