]> git.lizzy.rs Git - rust.git/blob - src/test/ui-fulldeps/issue-14021.rs
Rollup merge of #96757 - jyn514:fewer-clippy-rebuilds, r=Mark-Simulacrum
[rust.git] / src / test / ui-fulldeps / issue-14021.rs
1 // run-pass
2
3 #![allow(unused_mut)]
4 #![allow(unused_imports)]
5 #![feature(rustc_private)]
6
7 extern crate rustc_macros;
8 extern crate rustc_serialize;
9
10 use rustc_macros::{Decodable, Encodable};
11 use rustc_serialize::opaque;
12 use rustc_serialize::{Decodable, Encodable};
13
14 #[derive(Encodable, Decodable, PartialEq, Debug)]
15 struct UnitLikeStruct;
16
17 pub fn main() {
18     let obj = UnitLikeStruct;
19     let mut encoder = opaque::Encoder::new(vec![]);
20     obj.encode(&mut encoder).unwrap();
21     let mut decoder = opaque::Decoder::new(&encoder.data, 0);
22     let obj2 = UnitLikeStruct::decode(&mut decoder);
23     assert_eq!(obj, obj2);
24 }