#[repr(C)]pub struct WritableStreamDefaultWriter {
reflector_: Reflector,
ready_promise: RefCell<Rc<Promise>>,
closed_promise: RefCell<Rc<Promise>>,
stream: MutNullableDom<WritableStream>,
}Expand description
Fields§
§reflector_: Reflector§ready_promise: RefCell<Rc<Promise>>§closed_promise: RefCell<Rc<Promise>>§stream: MutNullableDom<WritableStream>Implementations§
Source§impl WritableStreamDefaultWriter
impl WritableStreamDefaultWriter
fn __assert_parent_type(&self)
Source§impl WritableStreamDefaultWriter
impl WritableStreamDefaultWriter
Sourcefn new_inherited(
global: &GlobalScope,
can_gc: CanGc,
) -> WritableStreamDefaultWriter
fn new_inherited( global: &GlobalScope, can_gc: CanGc, ) -> WritableStreamDefaultWriter
https://streams.spec.whatwg.org/#set-up-writable-stream-default-writer The parts that create a new promise.
pub(crate) fn new( global: &GlobalScope, proto: Option<SafeHandleObject<'_>>, can_gc: CanGc, ) -> DomRoot<WritableStreamDefaultWriter>
Sourcepub(crate) fn setup(
&self,
cx: SafeJSContext,
stream: &WritableStream,
can_gc: CanGc,
) -> Result<(), Error>
pub(crate) fn setup( &self, cx: SafeJSContext, stream: &WritableStream, can_gc: CanGc, ) -> Result<(), Error>
https://streams.spec.whatwg.org/#set-up-writable-stream-default-writer
Continuing from new_inherited, the rest.
pub(crate) fn reject_closed_promise_with_stored_error( &self, error: &SafeHandleValue<'_>, can_gc: CanGc, )
pub(crate) fn set_close_promise_is_handled(&self)
pub(crate) fn set_ready_promise(&self, promise: Rc<Promise>)
pub(crate) fn resolve_ready_promise_with_undefined(&self, can_gc: CanGc)
pub(crate) fn resolve_closed_promise_with_undefined(&self, can_gc: CanGc)
Sourcepub(crate) fn ensure_ready_promise_rejected(
&self,
global: &GlobalScope,
error: SafeHandleValue<'_>,
can_gc: CanGc,
)
pub(crate) fn ensure_ready_promise_rejected( &self, global: &GlobalScope, error: SafeHandleValue<'_>, can_gc: CanGc, )
Sourcepub(crate) fn ensure_closed_promise_rejected(
&self,
global: &GlobalScope,
error: SafeHandleValue<'_>,
can_gc: CanGc,
)
pub(crate) fn ensure_closed_promise_rejected( &self, global: &GlobalScope, error: SafeHandleValue<'_>, can_gc: CanGc, )
Sourcefn abort(
&self,
cx: SafeJSContext,
global: &GlobalScope,
reason: SafeHandleValue<'_>,
realm: InRealm<'_>,
can_gc: CanGc,
) -> Rc<Promise>
fn abort( &self, cx: SafeJSContext, global: &GlobalScope, reason: SafeHandleValue<'_>, realm: InRealm<'_>, can_gc: CanGc, ) -> Rc<Promise>
Sourcefn close(
&self,
cx: SafeJSContext,
global: &GlobalScope,
can_gc: CanGc,
) -> Rc<Promise>
fn close( &self, cx: SafeJSContext, global: &GlobalScope, can_gc: CanGc, ) -> Rc<Promise>
Sourcepub(crate) fn write(
&self,
cx: SafeJSContext,
global: &GlobalScope,
chunk: SafeHandleValue<'_>,
can_gc: CanGc,
) -> Rc<Promise>
pub(crate) fn write( &self, cx: SafeJSContext, global: &GlobalScope, chunk: SafeHandleValue<'_>, can_gc: CanGc, ) -> Rc<Promise>
Sourcepub(crate) fn release(
&self,
cx: SafeJSContext,
global: &GlobalScope,
can_gc: CanGc,
)
pub(crate) fn release( &self, cx: SafeJSContext, global: &GlobalScope, can_gc: CanGc, )
Sourcepub(crate) fn close_with_error_propagation(
&self,
cx: SafeJSContext,
global: &GlobalScope,
can_gc: CanGc,
) -> Rc<Promise>
pub(crate) fn close_with_error_propagation( &self, cx: SafeJSContext, global: &GlobalScope, can_gc: CanGc, ) -> Rc<Promise>
pub(crate) fn get_stream(&self) -> Option<DomRoot<WritableStream>>
Trait Implementations§
Source§impl DomObjectWrap<DomTypeHolder> for WritableStreamDefaultWriter
impl DomObjectWrap<DomTypeHolder> for WritableStreamDefaultWriter
Source§const WRAP: unsafe fn(SafeJSContext, &GlobalScope, Option<HandleObject<'_>>, Box<Self>, CanGc) -> Root<Dom<Self>> = {script_bindings::codegen::GenericBindings::WritableStreamDefaultWriterBinding::Wrap::<dom::bindings::codegen::DomTypeHolder::DomTypeHolder> as for<'a, 'b> unsafe fn(script_bindings::script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::writablestreamdefaultwriter::WritableStreamDefaultWriter>, script_bindings::script_runtime::CanGc) -> script_bindings::root::Root<script_bindings::root::Dom<dom::writablestreamdefaultwriter::WritableStreamDefaultWriter>>}
const WRAP: unsafe fn(SafeJSContext, &GlobalScope, Option<HandleObject<'_>>, Box<Self>, CanGc) -> Root<Dom<Self>> = {script_bindings::codegen::GenericBindings::WritableStreamDefaultWriterBinding::Wrap::<dom::bindings::codegen::DomTypeHolder::DomTypeHolder> as for<'a, 'b> unsafe fn(script_bindings::script_runtime::JSContext, &'a dom::globalscope::GlobalScope, std::option::Option<js::rust::Handle<'b, *mut js::jsapi::JSObject>>, std::boxed::Box<dom::writablestreamdefaultwriter::WritableStreamDefaultWriter>, script_bindings::script_runtime::CanGc) -> script_bindings::root::Root<script_bindings::root::Dom<dom::writablestreamdefaultwriter::WritableStreamDefaultWriter>>}
Function pointer to the general wrap function type
Source§impl MallocSizeOf for WritableStreamDefaultWriter
impl MallocSizeOf for WritableStreamDefaultWriter
Source§fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize
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.
Source§impl WritableStreamDefaultWriterMethods<DomTypeHolder> for WritableStreamDefaultWriter
impl WritableStreamDefaultWriterMethods<DomTypeHolder> for WritableStreamDefaultWriter
Source§fn Abort(
&self,
cx: SafeJSContext,
reason: SafeHandleValue<'_>,
realm: InRealm<'_>,
can_gc: CanGc,
) -> Rc<Promise>
fn Abort( &self, cx: SafeJSContext, reason: SafeHandleValue<'_>, realm: InRealm<'_>, can_gc: CanGc, ) -> Rc<Promise>
Source§fn ReleaseLock(&self, can_gc: CanGc)
fn ReleaseLock(&self, can_gc: CanGc)
Source§fn Write(
&self,
cx: SafeJSContext,
chunk: SafeHandleValue<'_>,
realm: InRealm<'_>,
can_gc: CanGc,
) -> Rc<Promise>
fn Write( &self, cx: SafeJSContext, chunk: SafeHandleValue<'_>, realm: InRealm<'_>, can_gc: CanGc, ) -> Rc<Promise>
Source§fn Constructor(
global: &GlobalScope,
proto: Option<SafeHandleObject<'_>>,
can_gc: CanGc,
stream: &WritableStream,
) -> Result<DomRoot<WritableStreamDefaultWriter>, Error>
fn Constructor( global: &GlobalScope, proto: Option<SafeHandleObject<'_>>, can_gc: CanGc, stream: &WritableStream, ) -> Result<DomRoot<WritableStreamDefaultWriter>, Error>
impl Eq for WritableStreamDefaultWriter
Auto Trait Implementations§
impl !Freeze for WritableStreamDefaultWriter
impl !RefUnwindSafe for WritableStreamDefaultWriter
impl !Send for WritableStreamDefaultWriter
impl !Sync for WritableStreamDefaultWriter
impl Unpin for WritableStreamDefaultWriter
impl !UnwindSafe for WritableStreamDefaultWriter
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<D, T> DomGlobalGeneric<D> for T
impl<D, T> DomGlobalGeneric<D> for T
Source§fn global_(&self, realm: InRealm<'_>) -> Root<Dom<<D as DomTypes>::GlobalScope>>where
Self: Sized,
fn global_(&self, realm: InRealm<'_>) -> Root<Dom<<D as DomTypes>::GlobalScope>>where
Self: Sized,
Returns the [
GlobalScope] of the realm that the DomObject was created in. If this
object is a Node, this will be different from it’s owning Document if adopted by. For
Nodes it’s almost always better to use NodeTraits::owning_global.Source§impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool
Compare self to
key and return true if they are equal.Source§impl<Q, K> Equivalent<K> for Q
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Source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
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Source§fn filterable(
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filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(DataRequest<'_>) -> bool>
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Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
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Source§impl<T> IntoEither for T
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Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
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if into_left is true.
Converts self into a Right variant of Either<Self, Self>
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§impl<T> MaybeBoxed<Box<T>> for T
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Source§fn maybe_boxed(self) -> Box<T>
fn maybe_boxed(self) -> Box<T>
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