Enum script::dom::globalscope::BlobTracker

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pub enum BlobTracker {
    File(WeakRef<File>),
    Blob(WeakRef<Blob>),
}
Expand description

A holder of a weak reference for a DOM blob or file.

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File(WeakRef<File>)

A weak ref to a DOM file.

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Blob(WeakRef<Blob>)

A weak ref to a DOM blob.

Trait Implementations§

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impl MallocSizeOf for BlobTracker

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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 Traceable for BlobTracker

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

Trace self.

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fn filterable( self, filter_name: &'static str, ) -> RequestFilterDataProvider<T, fn(_: DataRequest<'_>) -> bool>

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