Struct CallbackObject 

pub struct CallbackObject<D>
where
    D: DomTypes,
{
    callback: Heap<*mut JSObject>,
    incumbent: Option<Dom<<D as DomTypes>::GlobalScope>>,
}

A common base class for representing IDL callback function and callback interface types.

Fields

callback: Heap<*mut JSObject>

incumbent: Option<Dom<<D as DomTypes>::GlobalScope>>

Implementations

impl<D> CallbackObject<D>

where D: DomTypes,

pub fn get(&self) -> *mut JSObject

Trait Implementations

impl<'a, D> From<&'a CallbackObject<D>> for BlobCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> BlobCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for CallbackFunction<D>

where D: DomTypes,

fn from(object: &'a CallbackObject<D>) -> CallbackFunction<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for CallbackInterface<D>

where D: DomTypes,

fn from(object: &'a CallbackObject<D>) -> CallbackInterface<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for CreateHTMLCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> CreateHTMLCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for CreateScriptCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> CreateScriptCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for CreateScriptURLCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> CreateScriptURLCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for CustomElementConstructor<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> CustomElementConstructor<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for DecodeErrorCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> DecodeErrorCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for DecodeSuccessCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> DecodeSuccessCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for ErrorCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> ErrorCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for EventHandlerNonNull<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> EventHandlerNonNull<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for EventListener<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> EventListener<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for FileCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> FileCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for FileSystemEntriesCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> FileSystemEntriesCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for FileSystemEntryCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> FileSystemEntryCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for FrameRequestCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> FrameRequestCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for Function<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> Function<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for FunctionStringCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> FunctionStringCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for IntersectionObserverCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> IntersectionObserverCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for MediaSessionActionHandler<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> MediaSessionActionHandler<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for MutationCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> MutationCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for NodeFilter<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> NodeFilter<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for NotificationPermissionCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> NotificationPermissionCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for OnBeforeUnloadEventHandlerNonNull<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> OnBeforeUnloadEventHandlerNonNull<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for OnErrorEventHandlerNonNull<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> OnErrorEventHandlerNonNull<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for PerformanceObserverCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> PerformanceObserverCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for PositionCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> PositionCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for PositionErrorCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> PositionErrorCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for QueuingStrategySize<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> QueuingStrategySize<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for ReportingObserverCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> ReportingObserverCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for ResizeObserverCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> ResizeObserverCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for SimpleCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> SimpleCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for TransformerCancelCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> TransformerCancelCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for TransformerFlushCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> TransformerFlushCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for TransformerStartCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> TransformerStartCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for TransformerTransformCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> TransformerTransformCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for UnderlyingSinkAbortCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> UnderlyingSinkAbortCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for UnderlyingSinkCloseCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> UnderlyingSinkCloseCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for UnderlyingSinkStartCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> UnderlyingSinkStartCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for UnderlyingSinkWriteCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> UnderlyingSinkWriteCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for UnderlyingSourceCancelCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> UnderlyingSourceCancelCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for UnderlyingSourcePullCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> UnderlyingSourcePullCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for UnderlyingSourceStartCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> UnderlyingSourceStartCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for VoidFunction<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> VoidFunction<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for XPathNSResolver<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> XPathNSResolver<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for XRFrameRequestCallback<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> XRFrameRequestCallback<D>

Converts to this type from the input type.

impl<'a, D> From<&'a CallbackObject<D>> for callbackWithOnlyOneOptionalArg<D>

where D: DomTypes,

fn from(base: &'a CallbackObject<D>) -> callbackWithOnlyOneOptionalArg<D>

Converts to this type from the input type.

impl<D> MallocSizeOf for CallbackObject<D>

where D: DomTypes + MallocSizeOf,

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<D> PartialEq for CallbackObject<D>

where D: DomTypes,

fn eq(&self, other: &CallbackObject<D>) -> 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<D> Traceable for CallbackObject<D>

where D: DomTypes + Traceable,

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

Trace self.