error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:18:33 | LL | *unsafe { Box::from_raw(Box::into_raw(Box::new(o)) as *mut super::issue_11278_a::T) } | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try `pointer::cast`, a safer alternative: `Box::into_raw(Box::new(o)).cast::>()` | = note: `-D clippy::ptr-as-ptr` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::ptr_as_ptr)]` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:28:13 | LL | let _ = ptr as *const i32; | ^^^^^^^^^^^^^^^^^ help: try `pointer::cast`, a safer alternative: `ptr.cast::()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:30:13 | LL | let _ = mut_ptr as *mut i32; | ^^^^^^^^^^^^^^^^^^^ help: try `pointer::cast`, a safer alternative: `mut_ptr.cast::()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:36:17 | LL | let _ = *ptr_ptr as *const i32; | ^^^^^^^^^^^^^^^^^^^^^^ help: try `pointer::cast`, a safer alternative: `(*ptr_ptr).cast::()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:50:25 | LL | let _: *const i32 = ptr as *const _; | ^^^^^^^^^^^^^^^ help: try `pointer::cast`, a safer alternative: `ptr.cast()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:52:23 | LL | let _: *mut i32 = mut_ptr as _; | ^^^^^^^^^^^^ help: try `pointer::cast`, a safer alternative: `mut_ptr.cast()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:80:13 | LL | let _ = ptr as *const i32; | ^^^^^^^^^^^^^^^^^ help: try `pointer::cast`, a safer alternative: `ptr.cast::()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:82:13 | LL | let _ = mut_ptr as *mut i32; | ^^^^^^^^^^^^^^^^^^^ help: try `pointer::cast`, a safer alternative: `mut_ptr.cast::()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:90:9 | LL | ptr::null_mut() as *mut u32 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `ptr::null_mut::()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:95:9 | LL | std::ptr::null_mut() as *mut u32 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `std::ptr::null_mut::()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:101:9 | LL | ptr::null_mut() as *mut u32 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `ptr::null_mut::()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:106:9 | LL | core::ptr::null_mut() as *mut u32 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `core::ptr::null_mut::()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:112:9 | LL | ptr::null() as *const u32 | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `ptr::null::()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:117:9 | LL | std::ptr::null() as *const u32 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `std::ptr::null::()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:123:9 | LL | ptr::null() as *const u32 | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `ptr::null::()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:128:9 | LL | core::ptr::null() as *const u32 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `core::ptr::null::()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:136:9 | LL | ptr::null_mut() as *mut _ | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `ptr::null_mut()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:141:9 | LL | std::ptr::null_mut() as *mut _ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `std::ptr::null_mut()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:147:9 | LL | ptr::null_mut() as *mut _ | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `ptr::null_mut()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:152:9 | LL | core::ptr::null_mut() as *mut _ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `core::ptr::null_mut()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:158:9 | LL | ptr::null() as *const _ | ^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `ptr::null()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:163:9 | LL | std::ptr::null() as *const _ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `std::ptr::null()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:169:9 | LL | ptr::null() as *const _ | ^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `ptr::null()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:174:9 | LL | core::ptr::null() as *const _ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `core::ptr::null()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:182:9 | LL | ptr::null_mut() as _ | ^^^^^^^^^^^^^^^^^^^^ help: try call directly: `ptr::null_mut()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:187:9 | LL | std::ptr::null_mut() as _ | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `std::ptr::null_mut()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:193:9 | LL | ptr::null_mut() as _ | ^^^^^^^^^^^^^^^^^^^^ help: try call directly: `ptr::null_mut()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:198:9 | LL | core::ptr::null_mut() as _ | ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `core::ptr::null_mut()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:204:9 | LL | ptr::null() as _ | ^^^^^^^^^^^^^^^^ help: try call directly: `ptr::null()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:209:9 | LL | std::ptr::null() as _ | ^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `std::ptr::null()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:215:9 | LL | ptr::null() as _ | ^^^^^^^^^^^^^^^^ help: try call directly: `ptr::null()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:220:9 | LL | core::ptr::null() as _ | ^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `core::ptr::null()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:228:43 | LL | let _: fn() = std::mem::transmute(std::ptr::null::<()>() as *const u8); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try call directly: `std::ptr::null::()` error: `as` casting between raw pointers without changing their constness --> tests/ui/ptr_as_ptr.rs:235:16 | LL | let _ptr = std::ptr::addr_of_mut!(*b) as *mut (); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try `pointer::cast`, a safer alternative: `std::ptr::addr_of_mut!(*b).cast::<()>()` error: aborting due to 34 previous errors