pub trait XMLDocumentMethods<D: DomTypes> {
// Required methods
fn GetLocation(&self) -> Option<DomRoot<D::Location>>;
fn SupportedPropertyNames(&self) -> Vec<DOMString>;
fn NamedGetter(
&self,
name: DOMString,
_can_gc: CanGc,
) -> Option<WindowProxyOrElementOrHTMLCollection<D>>;
}