error: use `std::ptr::eq` when comparing raw pointers
  --> $DIR/ptr_eq.rs:20:13
   |
LL |     let _ = a as *const _ as usize == b as *const _ as usize;
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::eq(a, b)`
   |
   = note: `-D clippy::ptr-eq` implied by `-D warnings`

error: use `std::ptr::eq` when comparing raw pointers
  --> $DIR/ptr_eq.rs:21:13
   |
LL |     let _ = a as *const _ == b as *const _;
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::eq(a, b)`

error: aborting due to 2 previous errors