{"ast_node_type":"other","tokens":[{"end":47,"kind":"keyword","start":0,"text":"WellKnownTrait::Drop"}]}
        WellKnownTrait::Drop => LangItem::Drop,
        WellKnownTrait::DispatchFromDyn => LangItem::DispatchFromDyn,
        WellKnownTrait::Fn => LangItem::Fn,