Trait NetProvider 

pub trait NetProvider:
    Send
    + Sync
    + 'static {
    // Required method
    fn fetch(
        &self,
        doc_id: usize,
        request: Request,
        handler: Box<dyn NetHandler>,
    );

    // Provided method
    fn is_noop(&self) -> bool { ... }
}

A type that fetches resources for a Document.

This may be over the network via http(s), via the filesystem, or some other method.

Required Methods

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

Provided Methods

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).

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl NetProvider for DummyNetProvider

impl NetProvider for Provider