[rustc.git] / src / test / ui / packed / packed-struct-borrow-element-64bit.stderr

warning: reference to packed field is unaligned
  --> $DIR/packed-struct-borrow-element-64bit.rs:15:15
   |
LL |     let brw = &foo.baz;
   |               ^^^^^^^^
   |
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
   = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
   = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
note: the lint level is defined here
  --> $DIR/packed-struct-borrow-element-64bit.rs:12:8
   |
LL | #[warn(unaligned_references)]
   |        ^^^^^^^^^^^^^^^^^^^^

warning: 1 warning emitted

Future incompatibility report: Future breakage diagnostic:
warning: reference to packed field is unaligned
  --> $DIR/packed-struct-borrow-element-64bit.rs:15:15
   |
LL |     let brw = &foo.baz;
   |               ^^^^^^^^
   |
   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
   = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
   = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
   = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
note: the lint level is defined here
  --> $DIR/packed-struct-borrow-element-64bit.rs:12:8
   |
LL | #[warn(unaligned_references)]
   |        ^^^^^^^^^^^^^^^^^^^^
Commit	Line	Data
cdc7bbd5	1	warning: reference to packed field is unaligned
04454e1e	2	--> $DIR/packed-struct-borrow-element-64bit.rs:15:15
cdc7bbd5 XL	3	\|
	4	LL \| let brw = &foo.baz;
	5	\| ^^^^^^^^
	6	\|
2b03887a FG	7	= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
	8	= note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
	9	= note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
	10	= help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
04454e1e FG	11	note: the lint level is defined here
	12	--> $DIR/packed-struct-borrow-element-64bit.rs:12:8
	13	\|
	14	LL \| #[warn(unaligned_references)]
	15	\| ^^^^^^^^^^^^^^^^^^^^
cdc7bbd5 XL	16
	17	warning: 1 warning emitted
	18
04454e1e FG	19	Future incompatibility report: Future breakage diagnostic:
	20	warning: reference to packed field is unaligned
	21	--> $DIR/packed-struct-borrow-element-64bit.rs:15:15
	22	\|
	23	LL \| let brw = &foo.baz;
	24	\| ^^^^^^^^
	25	\|
2b03887a FG	26	= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
	27	= note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
	28	= note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
	29	= help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers)
04454e1e FG	30	note: the lint level is defined here
	31	--> $DIR/packed-struct-borrow-element-64bit.rs:12:8
	32	\|
	33	LL \| #[warn(unaligned_references)]
	34	\| ^^^^^^^^^^^^^^^^^^^^
04454e1e	35