Struct ScopedProvider 

pub struct ScopedProvider { /* private fields */ }

Available on crate feature net only.

Native binding for one document or trusted browser context. Request fields cannot replace this principal. Clones share typed scope and provider Arcs.

Implementations

impl ScopedProvider

pub fn initiator(&self) -> Initiator

pub async fn fetch_async( &self, request: Request, ) -> Result<(String, Bytes), ProviderError>

pub async fn fetch_response_async( &self, request: Request, ) -> Result<FetchResponse, ProviderError>

pub async fn fetch_platform_async( &self, request: FetchRequest, ) -> Result<FetchResponse, FetchError>

Trait Implementations

impl FetchProvider for ScopedProvider

fn fetch(&self, request: FetchRequest, handler: Box<dyn FetchHandler>)

impl NetProvider for ScopedProvider

fn fetch(&self, doc_id: usize, request: Request, handler: Box<dyn NetHandler>)

fn resource_initiator(&self) -> Initiator

The native principal held by a document-bound provider.

fn for_child_document(&self, url: Url) -> Option<Arc<dyn NetProvider>>

Bind a child browsing context. srcdoc inherits the existing principal.

fn is_noop(&self) -> bool

Whether this provider is a no-op (e.g. DummyNetProvider) that will never deliver resources. When true, callers must NOT register resources as “pending critical” — doing so blocks painting forever, since the completion callback never fires. Used by integrations that feed a pre-rendered DOM and perform no sub-fetches (e.g. aginxbrowser).