| // run-pass | |
| #![allow(unused_imports)] | |
| #![feature(box_syntax)] | |
| #![feature(rustc_private)] | |
| extern crate rustc_macros; | |
| extern crate rustc_serialize; | |
| use rustc_macros::{Decodable, Encodable}; | |
| use rustc_serialize::json; | |
| use rustc_serialize::{Decodable, Encodable}; | |
| #[derive(Encodable, Decodable)] | |
| struct A { | |
| foo: Box<[bool]>, | |
| } | |
| fn main() { | |
| let obj = A { foo: Box::new([true, false]) }; | |
| let s = json::encode(&obj).unwrap(); | |
| let obj2: A = json::decode(&s).unwrap(); | |
| assert_eq!(obj.foo, obj2.foo); | |
| } |