#[repr(C)]pub struct Blob {
reflector_: Reflector,
blob_id: BlobId,
}
Fields§
§reflector_: Reflector
§blob_id: BlobId
Implementations§
source§impl Blob
impl Blob
fn __assert_parent_type(&self)
source§impl Blob
impl Blob
pub fn new( global: &GlobalScope, blob_impl: BlobImpl, can_gc: CanGc, ) -> Root<Dom<Blob>>
fn new_with_proto( global: &GlobalScope, proto: Option<HandleObject<'_>>, blob_impl: BlobImpl, can_gc: CanGc, ) -> Root<Dom<Blob>>
pub fn new_inherited(blob_impl: &BlobImpl) -> Blob
sourcepub fn get_bytes(&self) -> Result<Vec<u8>, ()>
pub fn get_bytes(&self) -> Result<Vec<u8>, ()>
Get a slice to inner data, this might incur synchronous read and caching
sourcepub fn type_string(&self) -> String
pub fn type_string(&self) -> String
Get a copy of the type_string
sourcepub fn get_blob_url_id(&self) -> Uuid
pub fn get_blob_url_id(&self) -> Uuid
Get a FileID representing the Blob content, used by URL.createObjectURL
sourcepub fn get_stream(&self) -> Root<Dom<ReadableStream>>
pub fn get_stream(&self) -> Root<Dom<ReadableStream>>
Trait Implementations§
source§impl BlobMethods for Blob
impl BlobMethods for Blob
fn Constructor( global: &GlobalScope, proto: Option<HandleObject<'_>>, can_gc: CanGc, blobParts: Option<Vec<ArrayBufferOrArrayBufferViewOrBlobOrString>>, blobPropertyBag: &BlobPropertyBag, ) -> Result<Root<Dom<Blob>>, Error>
fn Size(&self) -> u64
fn Type(&self) -> DOMString
fn Stream(&self, _cx: JSContext) -> NonNull<JSObject>
fn Slice( &self, start: Option<i64>, end: Option<i64>, content_type: Option<DOMString>, ) -> Root<Dom<Blob>>
fn Text(&self) -> Rc<Promise>
fn ArrayBuffer(&self) -> Rc<Promise>
source§impl Castable for Blob
impl Castable for Blob
source§impl DomObjectWrap for Blob
impl DomObjectWrap for Blob
source§const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>, _: CanGc) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::BlobBinding::Blob_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::blob::Blob>, script_runtime::CanGc) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::blob::Blob>>}
const WRAP: unsafe fn(_: SafeJSContext, _: &GlobalScope, _: Option<HandleObject<'_>>, _: Box<Self>, _: CanGc) -> Root<Dom<Self>> = {dom::bindings::codegen::Bindings::BlobBinding::Blob_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::blob::Blob>, script_runtime::CanGc) -> dom::bindings::root::Root<dom::bindings::root::Dom<dom::blob::Blob>>}
Function pointer to the general wrap function type
source§impl Extractable for Blob
impl Extractable for Blob
fn extract(&self, _global: &GlobalScope) -> Result<ExtractedBody, Error>
source§impl IDLInterface for Blob
impl IDLInterface for Blob
source§impl MallocSizeOf for Blob
impl MallocSizeOf for Blob
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 MutDomObject for Blob
impl MutDomObject for Blob
source§unsafe fn init_reflector(&self, obj: *mut JSObject)
unsafe fn init_reflector(&self, obj: *mut JSObject)
Initializes the Reflector
source§impl PartialEq for Blob
impl PartialEq for Blob
source§impl Serializable for Blob
impl Serializable for Blob
source§fn serialize(
&self,
sc_holder: &mut StructuredDataHolder,
) -> Result<StorageKey, ()>
fn serialize( &self, sc_holder: &mut StructuredDataHolder, ) -> Result<StorageKey, ()>
source§fn deserialize(
owner: &GlobalScope,
sc_holder: &mut StructuredDataHolder,
storage_key: StorageKey,
) -> Result<(), ()>
fn deserialize( owner: &GlobalScope, sc_holder: &mut StructuredDataHolder, storage_key: StorageKey, ) -> Result<(), ()>
source§impl ToJSValConvertible for Blob
impl ToJSValConvertible for Blob
source§impl WeakReferenceable for Blob
impl WeakReferenceable for Blob
impl DerivedFrom<Blob> for Blob
impl DerivedFrom<Blob> for File
impl Eq for Blob
Auto Trait Implementations§
impl !Freeze for Blob
impl !RefUnwindSafe for Blob
impl !Send for Blob
impl !Sync for Blob
impl Unpin for Blob
impl UnwindSafe for Blob
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<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
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
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
Compare self to
key
and return true
if they are equal.source§impl<T> Filterable for T
impl<T> Filterable for T
source§fn filterable(
self,
filter_name: &'static str,
) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>
Creates a filterable data provider with the given name for debugging. Read more
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
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
impl<T> MaybeBoxed<Box<T>> for T
source§fn maybe_boxed(self) -> Box<T>
fn maybe_boxed(self) -> Box<T>
Convert
source§impl<T> MaybeBoxed<T> for T
impl<T> MaybeBoxed<T> for T
source§fn maybe_boxed(self) -> T
fn maybe_boxed(self) -> T
Convert