src/test/compile-fail/E0517.rs

   1 // Copyright 2016 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 #[repr(C)] //~ ERROR E0517
  12            //~| requires a struct, enum or union
  13 type Foo = u8;
  14
  15 #[repr(packed)] //~ ERROR E0517
  16                 //~| requires a struct
  17 enum Foo2 {Bar, Baz}
  18
  19 #[repr(u8)] //~ ERROR E0517
  20             //~| requires an enum
  21 struct Foo3 {bar: bool, baz: bool}
  22
  23 #[repr(C)] //~ ERROR E0517
  24            //~| requires a struct, enum or union
  25 impl Foo3 {
  26 }
  27
  28 fn main() {
  29 }