Module wrapper_traits

Source

Structs§

PseudoElementChain
A chain of pseudo-elements up to two levels deep. This is used to represent cases where a pseudo-element has its own child pseudo element (for instance .div::after::marker). If both Self::primary and Self::secondary are None, then this chain represents the element itself. Not all combinations of pseudo-elements are possible and we may not be able to calculate a style for all PseudoElementChains.
ReverseChildrenIterator
TreeIterator

Traits§

LayoutDataTrait
LayoutNode
A wrapper so that layout can access only the methods that it should have access to. Layout must only ever see these and must never see instances of LayoutDom. FIXME(mrobinson): Send + Sync is required here for Layout 2020, but eventually it should stop sending LayoutNodes to other threads and rely on ThreadSafeLayoutNode or some other mechanism to ensure thread safety.
ThreadSafeLayoutElement
ThreadSafeLayoutNode
A thread-safe version of LayoutNode, used during flow construction. This type of layout node does not allow any parents or siblings of nodes to be accessed, to avoid races.