number ret = bindings.CResult_CVec_u8ZPeerHandleErrorZ_err(e == null ? 0 : e.ptr & ~1);
Result_CVec_u8ZPeerHandleErrorZ ret_hu_conv = Result_CVec_u8ZPeerHandleErrorZ.constr_from_ptr(ret);
number ret = bindings.CResult_CVec_u8ZPeerHandleErrorZ_err(e == null ? 0 : e.ptr & ~1);
Result_CVec_u8ZPeerHandleErrorZ ret_hu_conv = Result_CVec_u8ZPeerHandleErrorZ.constr_from_ptr(ret);