pub trait IDBRequestMethods<D: DomTypes> {
// Required methods
fn GetResult(
&self,
cx: SafeJSContext,
retval: MutableHandleValue<'_>,
) -> Fallible<()>;
fn GetError(&self) -> Fallible<Option<DomRoot<D::DOMException>>>;
fn GetSource(&self) -> Option<DomRoot<D::IDBObjectStore>>;
fn GetTransaction(&self) -> Option<DomRoot<D::IDBTransaction>>;
fn ReadyState(&self) -> IDBRequestReadyState;
fn GetOnsuccess(&self) -> Option<Rc<EventHandlerNonNull<D>>>;
fn SetOnsuccess(&self, value: Option<Rc<EventHandlerNonNull<D>>>);
fn GetOnerror(&self) -> Option<Rc<EventHandlerNonNull<D>>>;
fn SetOnerror(&self, value: Option<Rc<EventHandlerNonNull<D>>>);
}