attr-usage-repr.stderr

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

error[E0517]: attribute should be applied to enum
  --> $DIR/attr-usage-repr.rs:26:8
   |
26 | #[repr(i8)] //~ ERROR: attribute should be applied to enum
   |        ^^
27 | struct SInt(f64, f64);
   | ---------------------- not an enum

error[E0517]: attribute should be applied to struct or union
  --> $DIR/attr-usage-repr.rs:32:8
   |
32 | #[repr(align(8))] //~ ERROR: attribute should be applied to struct
   |        ^^^^^^^^
33 | enum EAlign { A, B }
   | -------------------- not a struct or union

error[E0517]: attribute should be applied to struct or union
  --> $DIR/attr-usage-repr.rs:35:8
   |
35 | #[repr(packed)] //~ ERROR: attribute should be applied to struct
   |        ^^^^^^
36 | enum EPacked { A, B }
   | --------------------- not a struct or union

error[E0517]: attribute should be applied to struct
  --> $DIR/attr-usage-repr.rs:38:8
   |
38 | #[repr(simd)] //~ ERROR: attribute should be applied to struct
   |        ^^^^
39 | enum ESimd { A, B }
   | ------------------- not a struct

error: aborting due to 5 previous errors

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