{"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"|"}]}
        | (&ty::RawPtr(ty_a, mutbl_a), &ty::RawPtr(ty_b, mutbl_b)) => {
        (&ty::Ref(_, ty_a, mutbl_a), &ty::RawPtr(ty_b, mutbl_b))
            let mt_a = ty::TypeAndMut { ty: ty_a, mutbl: mutbl_a };