[rustc.git] / src / test / ui / lint / lint-forbid-internal-unsafe.stderr

error: `allow_internal_unsafe` allows defining macros using unsafe without triggering the `unsafe_code` lint at their call site
  --> $DIR/lint-forbid-internal-unsafe.rs:4:1
   |
LL | #[allow_internal_unsafe]
   | ^^^^^^^^^^^^^^^^^^^^^^^^
   |
note: the lint level is defined here
  --> $DIR/lint-forbid-internal-unsafe.rs:1:11
   |
LL | #![forbid(unsafe_code)]
   |           ^^^^^^^^^^^

warning: dereferencing a null pointer
  --> $DIR/lint-forbid-internal-unsafe.rs:15:26
   |
LL |     println!("{}", evil!(*(0 as *const u8)));
   |                          ^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
   |
   = note: `#[warn(deref_nullptr)]` on by default

error: aborting due to previous error; 1 warning emitted
Commit	Line	Data
0731742a XL	1	error: `allow_internal_unsafe` allows defining macros using unsafe without triggering the `unsafe_code` lint at their call site
	2	--> $DIR/lint-forbid-internal-unsafe.rs:4:1
	3	\|
	4	LL \| #[allow_internal_unsafe]
	5	\| ^^^^^^^^^^^^^^^^^^^^^^^^
	6	\|
74b04a01	7	note: the lint level is defined here
0731742a XL	8	--> $DIR/lint-forbid-internal-unsafe.rs:1:11
	9	\|
	10	LL \| #![forbid(unsafe_code)]
	11	\| ^^^^^^^^^^^
	12
3c0e092e XL	13	warning: dereferencing a null pointer
	14	--> $DIR/lint-forbid-internal-unsafe.rs:15:26
	15	\|
	16	LL \| println!("{}", evil!((0 as const u8)));
	17	\| ^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
	18	\|
	19	= note: `#[warn(deref_nullptr)]` on by default
	20
	21	error: aborting due to previous error; 1 warning emitted
0731742a	22