error: casting raw pointers to the same type and constness is unnecessary (`*const u8` -> `*const u8`)
  --> tests/ui/unnecessary_cast_unfixable.rs:4:13
   |
LL |     let _ = std::ptr::null() as *const u8;
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::null()`
   |
   = note: `-D clippy::unnecessary-cast` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::unnecessary_cast)]`

error: casting raw pointers to the same type and constness is unnecessary (`*mut issue11113::Vtbl` -> `*mut issue11113::Vtbl`)
  --> tests/ui/unnecessary_cast_unfixable.rs:21:16
   |
LL |             ((*(*(self.object as *mut *mut _) as *mut Vtbl)).query)()
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `*(self.object as *mut *mut _)`

error: aborting due to 2 previous errors