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error: call to `core::mem::swap` with a parameter derived from a raw pointer
--> $DIR/swap_ptr_to_ref.rs:13:9
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LL | core::mem::swap(&mut *y, &mut *z);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use ptr::swap: `core::ptr::swap(y, z)`
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= note: `-D clippy::swap-ptr-to-ref` implied by `-D warnings`
error: call to `core::mem::swap` with a parameter derived from a raw pointer
--> $DIR/swap_ptr_to_ref.rs:14:9
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LL | core::mem::swap(&mut *y, &mut x);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use ptr::swap: `core::ptr::swap(y, &mut x)`
error: call to `core::mem::swap` with a parameter derived from a raw pointer
--> $DIR/swap_ptr_to_ref.rs:15:9
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LL | core::mem::swap(&mut x, &mut *y);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use ptr::swap: `core::ptr::swap(&mut x, y)`
error: call to `core::mem::swap` with a parameter derived from a raw pointer
--> $DIR/swap_ptr_to_ref.rs:16:9
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LL | core::mem::swap(&mut *addr_of_mut!(x), &mut *addr_of_mut!(x));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use ptr::swap: `core::ptr::swap(addr_of_mut!(x), addr_of_mut!(x))`
error: aborting due to 4 previous errors
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