Struct script::dom::nodelist::ChildrenList

pub struct ChildrenList {
    node: Dom<Node>,
    last_visited: MutNullableDom<Node>,
    last_index: Cell<u32>,
}

Fields

node: Dom<Node>

last_visited: MutNullableDom<Node>

last_index: Cell<u32>

Implementations

impl ChildrenList

pub fn new(node: &Node) -> ChildrenList

pub fn len(&self) -> u32

pub fn item(&self, index: u32) -> Option<Root<Dom<Node>>>

pub fn children_changed(&self, mutation: &ChildrenMutation<'_>)

fn reset(&self)

Trait Implementations

impl MallocSizeOf for ChildrenList

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 ChildrenList

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

Trace self.