1 // Copyright 2015 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.
4 //
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.
10 
11 // test for issue #30244
12 
13 #[cfg(feature = "use_core")]
14 extern crate core;
15 
16 #[macro_use]
17 extern crate derivative;
18 
19 #[derive(Derivative)]
20 #[derivative(Copy, Clone)]
21 #[allow(dead_code)]
22 struct Array {
23     arr: [[u8; 256]; 4]
24 }
25 
26 #[test]
main()27 fn main() {}
28