pub(crate) trait HTMLObjectElementMethods<D: DomTypes> {
// Required methods
fn Type(&self) -> DOMString;
fn SetType(&self, value: DOMString);
fn GetForm(&self) -> Option<DomRoot<D::HTMLFormElement>>;
fn WillValidate(&self) -> bool;
fn Validity(&self) -> DomRoot<D::ValidityState>;
fn ValidationMessage(&self) -> DOMString;
fn CheckValidity(&self, _can_gc: CanGc) -> bool;
fn ReportValidity(&self, _can_gc: CanGc) -> bool;
fn SetCustomValidity(&self, error: DOMString);
}