18 let good = Good { data: 0, ptr: &0, data2: [0, 0], aligned: [0; 32] };
20 let _ = &good.ptr; //~ ERROR reference to packed field
21 let _ = &good.data; //~ ERROR reference to packed field
22 // Error even when turned into raw pointer immediately.
23 let _ = &good.data as *const _; //~ ERROR reference to packed field
24 let _: *const _ = &good.data; //~ ERROR reference to packed field
25 // Error on method call.
26 let _ = good.data.clone(); //~ ERROR reference to packed field
27 // Error for nested fields.
28 let _ = &good.data2[0]; //~ ERROR reference to packed field
30 let _ = &*good.ptr; // ok, behind a pointer
31 let _ = &good.aligned; // ok, has align 1
32 let _ = &good.aligned[2]; // ok, has align 1
36 let packed2 = Packed2 { x: 0, y: 0, z: 0 };
37 let _ = &packed2.x; //~ ERROR reference to packed field
38 let _ = &packed2.y; // ok, has align 2 in packed(2) struct
39 let _ = &packed2.z; // ok, has align 1
47 println!("{:p}", self);
53 impl Drop for HasDrop {
69 // An outer struct with more restrictive packing than the inner struct -- make sure we
72 struct Misalign<T>(u8, T);
81 let _ref = &m1.1.a; //~ ERROR reference to packed field
90 let _ref = &m2.1.a; //~ ERROR reference to packed field