rust/src/test/ui/error-codes/E0517.stderr

error[E0517]: attribute should be applied to struct, enum or union
  --> $DIR/E0517.rs:11:8
   |
11 | #[repr(C)] //~ ERROR: E0517
   |        ^
12 | type Foo = u8;
   | -------------- not a struct, enum or union

error[E0517]: attribute should be applied to struct or union
  --> $DIR/E0517.rs:14:8
   |
14 | #[repr(packed)] //~ ERROR: E0517
   |        ^^^^^^
15 | enum Foo2 {Bar, Baz}
   | -------------------- not a struct or union

error[E0517]: attribute should be applied to enum
  --> $DIR/E0517.rs:17:8
   |
17 | #[repr(u8)] //~ ERROR: E0517
   |        ^^
18 | struct Foo3 {bar: bool, baz: bool}
   | ---------------------------------- not an enum

error[E0517]: attribute should be applied to struct, enum or union
  --> $DIR/E0517.rs:20:8
   |
20 |   #[repr(C)] //~ ERROR: E0517
   |          ^
21 | / impl Foo3 {
22 | | }
   | |_- not a struct, enum or union

error: aborting due to 4 previous errors

If you want more information on this error, try using "rustc --explain E0517"