rust/tests/ui/ptr_cast_constness.stderr

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error: `as` casting between raw pointers while changing only its constness
--> tests/ui/ptr_cast_constness.rs:15:41
|
LL | let _: &mut T = std::mem::transmute(p as *mut T);
| ^^^^^^^^^^^ help: try `pointer::cast_mut`, a safer alternative: `p.cast_mut()`
|
= note: `-D clippy::ptr-cast-constness` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::ptr_cast_constness)]`
error: `as` casting between raw pointers while changing only its constness
--> tests/ui/ptr_cast_constness.rs:16:19
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LL | let _ = &mut *(p as *mut T);
| ^^^^^^^^^^^^^ help: try `pointer::cast_mut`, a safer alternative: `p.cast_mut()`
error: `as` casting between raw pointers while changing only its constness
--> tests/ui/ptr_cast_constness.rs:31:17
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LL | let _ = *ptr_ptr as *mut u32;
| ^^^^^^^^^^^^^^^^^^^^ help: try `pointer::cast_mut`, a safer alternative: `(*ptr_ptr).cast_mut()`
error: `as` casting between raw pointers while changing only its constness
--> tests/ui/ptr_cast_constness.rs:34:13
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LL | let _ = ptr as *mut u32;
| ^^^^^^^^^^^^^^^ help: try `pointer::cast_mut`, a safer alternative: `ptr.cast_mut()`
error: `as` casting between raw pointers while changing only its constness
--> tests/ui/ptr_cast_constness.rs:35:13
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LL | let _ = mut_ptr as *const u32;
| ^^^^^^^^^^^^^^^^^^^^^ help: try `pointer::cast_const`, a safer alternative: `mut_ptr.cast_const()`
error: `as` casting between raw pointers while changing only its constness
--> tests/ui/ptr_cast_constness.rs:68:13
|
LL | let _ = ptr as *mut u32;
| ^^^^^^^^^^^^^^^ help: try `pointer::cast_mut`, a safer alternative: `ptr.cast_mut()`
error: `as` casting between raw pointers while changing only its constness
--> tests/ui/ptr_cast_constness.rs:69:13
|
LL | let _ = mut_ptr as *const u32;
| ^^^^^^^^^^^^^^^^^^^^^ help: try `pointer::cast_const`, a safer alternative: `mut_ptr.cast_const()`
error: aborting due to 7 previous errors