Struct ShadowTree

struct ShadowTree {
    summary: Dom<HTMLSlotElement>,
    descendants: Dom<HTMLSlotElement>,
    implicit_summary: Dom<HTMLElement>,
}

Holds handles to all slots in the UA shadow tree

The composition of the tree is described in https://html.spec.whatwg.org/multipage/#the-details-and-summary-elements

Fields

summary: Dom<HTMLSlotElement>

descendants: Dom<HTMLSlotElement>

implicit_summary: Dom<HTMLElement>

The summary that is displayed if no other summary exists

Trait Implementations

impl Clone for ShadowTree

fn clone(&self) -> ShadowTree

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl MallocSizeOf for ShadowTree

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 Traceable for ShadowTree

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

Trace self.