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|
error: manual creation of a dangling pointer
--> tests/ui/manual_dangling_ptr.rs:7:24
|
LL | let _: *const u8 = 1 as *const _;
| ^^^^^^^^^^^^^ help: use: `std::ptr::dangling()`
|
= note: `-D clippy::manual-dangling-ptr` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::manual_dangling_ptr)]`
error: manual creation of a dangling pointer
--> tests/ui/manual_dangling_ptr.rs:9:13
|
LL | let _ = 2 as *const u32;
| ^^^^^^^^^^^^^^^ help: use: `std::ptr::dangling::<u32>()`
error: manual creation of a dangling pointer
--> tests/ui/manual_dangling_ptr.rs:11:13
|
LL | let _ = 4 as *mut f32;
| ^^^^^^^^^^^^^ help: use: `std::ptr::dangling_mut::<f32>()`
error: manual creation of a dangling pointer
--> tests/ui/manual_dangling_ptr.rs:14:13
|
LL | let _ = mem::align_of::<u8>() as *const u8;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `std::ptr::dangling::<u8>()`
error: manual creation of a dangling pointer
--> tests/ui/manual_dangling_ptr.rs:16:13
|
LL | let _ = mem::align_of::<u32>() as *const u32;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `std::ptr::dangling::<u32>()`
error: manual creation of a dangling pointer
--> tests/ui/manual_dangling_ptr.rs:18:13
|
LL | let _ = mem::align_of::<usize>() as *const usize;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `std::ptr::dangling::<usize>()`
error: manual creation of a dangling pointer
--> tests/ui/manual_dangling_ptr.rs:21:9
|
LL | foo(4 as *const _, 4 as *mut _);
| ^^^^^^^^^^^^^ help: use: `std::ptr::dangling()`
error: manual creation of a dangling pointer
--> tests/ui/manual_dangling_ptr.rs:21:24
|
LL | foo(4 as *const _, 4 as *mut _);
| ^^^^^^^^^^^ help: use: `std::ptr::dangling_mut()`
error: manual creation of a dangling pointer
--> tests/ui/manual_dangling_ptr.rs:41:9
|
LL | foo(4 as *const _, 4 as *mut _);
| ^^^^^^^^^^^^^ help: use: `std::ptr::dangling()`
error: manual creation of a dangling pointer
--> tests/ui/manual_dangling_ptr.rs:41:24
|
LL | foo(4 as *const _, 4 as *mut _);
| ^^^^^^^^^^^ help: use: `std::ptr::dangling_mut()`
error: aborting due to 10 previous errors
|
