rust/tests/ui/cast_alignment.stderr
Florian Gilcher aa72cac87a
Improve cast_ptr_alignment lint
* print alignment in bytes in the lint message
* ignore ZST left-hand types
2019-07-09 17:02:26 +02:00

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error: casting from `*const u8` to a more-strictly-aligned pointer (`*const u16`) (1 < 2 bytes)
--> $DIR/cast_alignment.rs:12:5
|
LL | (&1u8 as *const u8) as *const u16;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: `-D clippy::cast-ptr-alignment` implied by `-D warnings`
error: casting from `*mut u8` to a more-strictly-aligned pointer (`*mut u16`) (1 < 2 bytes)
--> $DIR/cast_alignment.rs:13:5
|
LL | (&mut 1u8 as *mut u8) as *mut u16;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 2 previous errors