{"ast_node_type":"variable","tokens":[{"end":85,"kind":"keyword","start":0,"text":"let"}]}
                let (res, ty) = self.resolve_lang_item_path(lang_item, span, hir_id);
            QPath::LangItem(lang_item, span) => {
                (res, LoweredTy::from_raw(self, path_span, ty))