// Copyright 2018 Serde Developers // // Licensed under the Apache License, Version 2.0 or the MIT license // , at your // option. This file may not be copied, modified, or distributed // except according to those terms. #[macro_use] extern crate serde_derive; #[derive(Deserialize)] //~ ERROR: 12:10: 12:21: #[serde(transparent)] requires at least one field that is neither skipped nor has a default #[serde(transparent)] struct S { #[serde(skip)] a: u8, #[serde(default)] b: u8, } fn main() {}