{"ast_node_type":"other","tokens":[{"end":50,"kind":"keyword","start":0,"text":")"}]}
    ) -> Result<PlaceWithHirId<'tcx>, Cx::Error> {
        target_ty: Ty<'tcx>,
        match self.cx.typeck_results().deref_pat_borrow_mode(base_place.place.ty(), inner) {