Struct IDBRequest

#[repr(C)]
pub struct IDBRequest {
    eventtarget: EventTarget,
    result: Heap<JSVal>,
    error: MutNullableDom<DOMException>,
    source: MutNullableDom<IDBObjectStore>,
    transaction: MutNullableDom<IDBTransaction>,
    ready_state: Cell<IDBRequestReadyState>,
}

Fields

eventtarget: EventTarget

result: Heap<JSVal>

error: MutNullableDom<DOMException>

source: MutNullableDom<IDBObjectStore>

transaction: MutNullableDom<IDBTransaction>

ready_state: Cell<IDBRequestReadyState>

Implementations

impl IDBRequest

fn __assert_parent_type(&self)

impl IDBRequest

pub fn new_inherited() -> IDBRequest

pub fn new(global: &GlobalScope, can_gc: CanGc) -> DomRoot<IDBRequest>

pub fn set_source(&self, source: Option<&IDBObjectStore>)

pub fn set_ready_state_done(&self)

pub fn set_result(&self, result: HandleValue<'_>)

pub fn set_error(&self, error: Option<Error>, can_gc: CanGc)

pub fn set_transaction(&self, transaction: &IDBTransaction)

pub fn execute_async<T>( source: &IDBObjectStore, operation: AsyncOperation, receiver: IpcReceiver<BackendResult<T>>, request: Option<DomRoot<IDBRequest>>, iteration_param: Option<IterationParam>, can_gc: CanGc, ) -> Fallible<DomRoot<IDBRequest>>

where T: Into<IdbResult> + for<'a> Deserialize<'a> + Serialize + Send + Sync + 'static,

Trait Implementations

impl Castable for IDBRequest

fn is<T>(&self) -> bool

where T: DerivedFrom<Self>,

Check whether a DOM object implements one of its deriving interfaces.

fn upcast<T>(&self) -> &T

where T: Castable, Self: DerivedFrom<T>,

Cast a DOM object upwards to one of the interfaces it derives from.

fn downcast<T>(&self) -> Option<&T>

where T: DerivedFrom<Self>,

Cast a DOM object downwards to one of the interfaces it might implement.

impl DomObject for IDBRequest

fn reflector(&self) -> &Reflector

Returns the receiver’s reflector.

impl DomObjectWrap<DomTypeHolder> for IDBRequest

const WRAP: unsafe fn(SafeJSContext, &GlobalScope, Option<HandleObject<'_>>, Box<Self>, CanGc) -> Root<Dom<Self>> = {script_bindings::codegen::GenericBindings::IDBRequestBinding::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::idbrequest::IDBRequest>, script_bindings::script_runtime::CanGc) -> script_bindings::root::Root<script_bindings::root::Dom<dom::idbrequest::IDBRequest>>}

Function pointer to the general wrap function type

impl HasParent for IDBRequest

fn as_parent(&self) -> &EventTarget

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

type Parent = EventTarget

impl IDBRequestMethods<DomTypeHolder> for IDBRequest

fn Result(&self, _cx: SafeJSContext, val: MutableHandle<'_, Value>)

fn GetError(&self) -> Option<DomRoot<DOMException>>

fn GetSource(&self) -> Option<DomRoot<IDBObjectStore>>

fn GetTransaction(&self) -> Option<DomRoot<IDBTransaction>>

fn ReadyState(&self) -> IDBRequestReadyState

fn GetOnsuccess(&self) -> Option<Rc<EventHandlerNonNull<DomTypeHolder>>>

fn SetOnsuccess(&self, listener: Option<Rc<EventHandlerNonNull<DomTypeHolder>>>)

fn GetOnerror(&self) -> Option<Rc<EventHandlerNonNull<DomTypeHolder>>>

fn SetOnerror(&self, listener: Option<Rc<EventHandlerNonNull<DomTypeHolder>>>)

impl IDLInterface for IDBRequest

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

Returns whether the given DOM class derives that interface.

impl MallocSizeOf for IDBRequest

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.

impl MutDomObject for IDBRequest

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

Initializes the Reflector

impl PartialEq for IDBRequest

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ToJSValConvertible for IDBRequest

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

Convert self to a JSVal. JSAPI failure causes a panic.

impl Traceable for IDBRequest

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

Trace self.

impl DerivedFrom<EventTarget> for IDBRequest

impl DerivedFrom<IDBRequest> for IDBOpenDBRequest

impl DerivedFrom<IDBRequest> for IDBRequest

impl Eq for IDBRequest