error[E0607]: cannot cast thin pointer `*const [i64; 0]` to wide pointer `*const [u8]`
  --> $DIR/slice_elem_ty_mismatch_in_unsizing_cast.rs:1:31
   |
LL | const FOO: &str = unsafe { &*(1_usize as *const [i64; 0] as *const [u8] as *const str) };
   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0607`.