#[repr(C)]
pub struct ReadableStream { reflector_: Reflector, js_stream: Heap<*mut JSObject>, js_reader: Heap<*mut JSObject>, has_reader: Cell<bool>, external_underlying_source: Option<Rc<ExternalUnderlyingSourceController>>, }

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§reflector_: Reflector§js_stream: Heap<*mut JSObject>§js_reader: Heap<*mut JSObject>§has_reader: Cell<bool>§external_underlying_source: Option<Rc<ExternalUnderlyingSourceController>>

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impl ReadableStream

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impl ReadableStream

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fn new_inherited( external_underlying_source: Option<Rc<ExternalUnderlyingSourceController>> ) -> ReadableStream

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fn new( global: &GlobalScope, external_underlying_source: Option<Rc<ExternalUnderlyingSourceController>> ) -> Root<Dom<ReadableStream>>

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pub unsafe fn from_js( cx: SafeJSContext, obj: *mut JSObject, realm: InRealm<'_> ) -> Result<Root<Dom<ReadableStream>>, ()>

Used from RustCodegen.py

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pub fn new_from_bytes( global: &GlobalScope, bytes: Vec<u8> ) -> Root<Dom<ReadableStream>>

Build a stream backed by a Rust source that has already been read into memory.

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pub fn new_with_external_underlying_source( global: &GlobalScope, source: ExternalUnderlyingSource ) -> Root<Dom<ReadableStream>>

Build a stream backed by a Rust underlying source.

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pub fn get_js_stream(&self) -> NonNull<JSObject>

Get a pointer to the underlying JS object.

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pub fn enqueue_native(&self, bytes: Vec<u8>)

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pub fn error_native(&self, error: Error)

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pub fn close_native(&self)

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pub fn in_memory(&self) -> bool

Does the stream have all data in memory?

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pub fn get_in_memory_bytes(&self) -> Option<Vec<u8>>

Return bytes for synchronous use, if the stream has all data in memory.

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pub fn start_reading(&self) -> Result<(), ()>

Acquires a reader and locks the stream, must be done before read_a_chunk.

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pub fn read_a_chunk(&self) -> Rc<Promise>

Read a chunk from the stream, must be called after start_reading, and before stop_reading.

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pub fn stop_reading(&self)

Releases the lock on the reader, must be done after start_reading.

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pub fn is_locked(&self) -> bool

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pub fn is_disturbed(&self) -> bool

Trait Implementations§

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impl DomObject for ReadableStream

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fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.
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fn global(&self) -> Root<Dom<GlobalScope>>
where Self: Sized,

Returns the global scope of the realm that the DomObject was created in.
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impl DomObjectWrap for ReadableStream

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const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::ReadableStreamBinding::ReadableStream_Binding::Wrap as for<'a, 'b> unsafe fn(script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::readablestream::ReadableStream>) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::readablestream::ReadableStream>>}

Function pointer to the general wrap function type
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impl HasParent for ReadableStream

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fn as_parent(&self) -> &Reflector

This is used in a type assertion to ensure that the source and webidls agree as to what the parent type is

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type Parent = Reflector

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impl IDLInterface for ReadableStream

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fn derives(class: &'static DOMClass) -> bool

Returns whether the given DOM class derives that interface.
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impl MallocSizeOf for ReadableStream

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fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.
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impl MutDomObject for ReadableStream

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unsafe fn init_reflector(&self, obj: *mut JSObject)

Initializes the Reflector
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impl PartialEq for ReadableStream

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl ToJSValConvertible for ReadableStream

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unsafe fn to_jsval(&self, cx: *mut JSContext, rval: MutableHandleValue<'_>)

Convert self to a JSVal. JSAPI failure causes a panic.
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impl Traceable for ReadableStream

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unsafe fn trace(&self, tracer: *mut JSTracer)

Trace self.

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Gets the TypeId of self. Read more
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where T: ?Sized,

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Immutably borrows from an owned value. Read more
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