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