1 // Copyright 2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 #![allow(unused_imports)]
12 #![allow(unused_must_use)]
13 // pretty-expanded FIXME #23616
15 #![feature(rustc_private)]
17 extern crate serialize;
20 use serialize::{Encoder, Encodable};
23 struct Foo<T: Encodable> {
27 impl<T: Encodable> Drop for Foo<T> {
29 json::encode(&self.v);
34 let _ = Foo { v: 10 };