{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"hir::TyKind::Ptr(mt)"}]}
            hir::TyKind::Ptr(mt) => Ty::new_ptr(tcx, self.lower_ty(mt.ty), mt.mutbl),
            hir::TyKind::Slice(ty) => Ty::new_slice(tcx, self.lower_ty(ty)),
            hir::TyKind::Ref(region, mt) => {