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. An origin may also carry internal/privileged status. Only browser-created origins (Origin::internal) hold internal privileges. No URL scheme grants it: loading resource:// content does not make a page internal.

Implementations

impl Origin

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

Computes the origin of a parsed URL.

No URL grants internal privilege: a resource:// page is an ordinary opaque origin. Internal status is only ever conferred explicitly by the browser through Origin::internal for chrome-created origins.

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 internal() -> Self

A fresh internal privileged origin (for browser-internal components).

pub fn opaque() -> Self

A fresh opaque origin (sandboxed contexts, parse failures, unprivileged opaque origins).

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 (not a network tuple origin).

pub fn is_internal(&self) -> bool

Whether this origin is internal and holds browser privileges (access to resource:, file:).

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Origin