1 // Copyright 2017 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 // `#![derive]` is interpreted (and raises errors) when it occurs at
12 // contexts other than ADT definitions. This test checks cases where
13 // the derive-macro exists.
16 //~^ ERROR `derive` may only be applied to structs, enums and unions
19 //~^ ERROR `derive` may only be applied to structs, enums and unions
21 mod inner { #![derive(Debug)] }
22 //~^ ERROR `derive` may only be applied to structs, enums and unions
25 //~^ ERROR `derive` may only be applied to structs, enums and unions
28 #[derive(Copy, Clone)] // (can't derive Debug for unions)
38 //~^ ERROR `derive` may only be applied to structs, enums and unions
42 //~^ ERROR `derive` may only be applied to structs, enums and unions