rust-clippy/tests/ui/ref_as_ptr.stderr

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:7:7
   |
LL |     f(&1u8 as *const _);
   |       ^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&1u8)`
   |
   = note: `-D clippy::ref-as-ptr` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::ref_as_ptr)]`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:8:7
   |
LL |     f(&2u32 as *const u32);
   |       ^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<u32>(&2u32)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:9:7
   |
LL |     f(&3.0f64 as *const f64);
   |       ^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<f64>(&3.0f64)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:11:7
   |
LL |     f(&4 as *const _ as *const f32);
   |       ^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&4)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:12:7
   |
LL |     f(&5.0f32 as *const f32 as *const u32);
   |       ^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<f32>(&5.0f32)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:14:7
   |
LL |     f(&mut 6u8 as *const _);
   |       ^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&mut 6u8)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:15:7
   |
LL |     f(&mut 7u32 as *const u32);
   |       ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<u32>(&mut 7u32)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:16:7
   |
LL |     f(&mut 8.0f64 as *const f64);
   |       ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<f64>(&mut 8.0f64)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:18:7
   |
LL |     f(&mut 9 as *const _ as *const f32);
   |       ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&mut 9)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:19:7
   |
LL |     f(&mut 10.0f32 as *const f32 as *const u32);
   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<f32>(&mut 10.0f32)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:21:7
   |
LL |     f(&mut 11u8 as *mut _);
   |       ^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut(&mut 11u8)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:22:7
   |
LL |     f(&mut 12u32 as *mut u32);
   |       ^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut::<u32>(&mut 12u32)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:23:7
   |
LL |     f(&mut 13.0f64 as *mut f64);
   |       ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut::<f64>(&mut 13.0f64)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:25:7
   |
LL |     f(&mut 14 as *mut _ as *const f32);
   |       ^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut(&mut 14)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:26:7
   |
LL |     f(&mut 15.0f32 as *mut f32 as *const u32);
   |       ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut::<f32>(&mut 15.0f32)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:28:7
   |
LL |     f(&1u8 as *const _);
   |       ^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&1u8)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:29:7
   |
LL |     f(&2u32 as *const u32);
   |       ^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<u32>(&2u32)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:30:7
   |
LL |     f(&3.0f64 as *const f64);
   |       ^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<f64>(&3.0f64)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:32:7
   |
LL |     f(&4 as *const _ as *const f32);
   |       ^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&4)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:33:7
   |
LL |     f(&5.0f32 as *const f32 as *const u32);
   |       ^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<f32>(&5.0f32)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:36:7
   |
LL |     f(&val as *const _);
   |       ^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&val)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:37:7
   |
LL |     f(&val as *const i32);
   |       ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<i32>(&val)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:39:7
   |
LL |     f(&val as *const _ as *const f32);
   |       ^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&val)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:40:7
   |
LL |     f(&val as *const i32 as *const f64);
   |       ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<i32>(&val)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:43:7
   |
LL |     f(&mut val as *mut u8);
   |       ^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut::<u8>(&mut val)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:44:7
   |
LL |     f(&mut val as *mut _);
   |       ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut(&mut val)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:46:7
   |
LL |     f(&mut val as *const u8);
   |       ^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<u8>(&mut val)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:47:7
   |
LL |     f(&mut val as *const _);
   |       ^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&mut val)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:49:7
   |
LL |     f(&mut val as *const u8 as *const f64);
   |       ^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<u8>(&mut val)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:50:28
   |
LL |     f::<*const Option<u8>>(&mut val as *const _ as *const _);
   |                            ^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&mut val)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:52:7
   |
LL |     f(&std::array::from_fn(|i| i * i) as *const [usize; 7]);
   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<[usize; 7]>(&std::array::from_fn(|i| i * i))`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:53:7
   |
LL |     f(&mut std::array::from_fn(|i| i * i) as *const [usize; 8]);
   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<[usize; 8]>(&mut std::array::from_fn(|i| i * i))`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:54:7
   |
LL |     f(&mut std::array::from_fn(|i| i * i) as *mut [usize; 9]);
   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut::<[usize; 9]>(&mut std::array::from_fn(|i| i * i))`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:76:7
   |
LL |     f(val as *const i32);
   |       ^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<i32>(val)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:77:7
   |
LL |     f(mut_val as *mut i32);
   |       ^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut::<i32>(mut_val)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:81:7
   |
LL |     f(val as *const _);
   |       ^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(val)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:82:7
   |
LL |     f(val as *const [u8]);
   |       ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<[u8]>(val)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:86:7
   |
LL |     f(val as *mut _);
   |       ^^^^^^^^^^^^^ help: try: `std::ptr::from_mut(val)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:87:7
   |
LL |     f(val as *mut str);
   |       ^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut::<str>(val)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:94:9
   |
LL |         self.0 as *const _ as *const _
   |         ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(self.0)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:98:9
   |
LL |         self.0 as *const _ as *const _
   |         ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(self.0)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:106:9
   |
LL |         self.0 as *const _ as *const _
   |         ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(self.0)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:110:9
   |
LL |         self.0 as *const _ as *const _
   |         ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(self.0)`

error: reference as raw pointer
  --> tests/ui/ref_as_ptr.rs:114:9
   |
LL |         self.0 as *mut _ as *mut _
   |         ^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut(self.0)`

error: aborting due to 44 previous errors