Struct script::dom::bindings::weakref::DOMTracker

pub struct DOMTracker<T: WeakReferenceable> {
    dom_objects: DomRefCell<WeakRefVec<T>>,
}

Fields

dom_objects: DomRefCell<WeakRefVec<T>>

Implementations

impl<T: WeakReferenceable> DOMTracker<T>

pub fn new() -> Self

pub fn track(&self, dom_object: &T)

pub fn for_each<F: FnMut(Root<Dom<T>>)>(&self, f: F)

Trait Implementations

impl<T: WeakReferenceable> JSTraceable for DOMTracker<T>

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

Trace self.

impl<T> MallocSizeOf for DOMTracker<T>where
    T: MallocSizeOf + WeakReferenceable,

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.