[rustc.git] / src / tools / clippy / tests / ui / must_use_candidates.stderr

error: this function could have a `#[must_use]` attribute
  --> $DIR/must_use_candidates.rs:12:1
   |
LL | pub fn pure(i: u8) -> u8 {
   | ^^^^^^^^^^^^^^^^^^^^^^^^ help: add the attribute: `#[must_use] pub fn pure(i: u8) -> u8`
   |
   = note: `-D clippy::must-use-candidate` implied by `-D warnings`

error: this method could have a `#[must_use]` attribute
  --> $DIR/must_use_candidates.rs:17:5
   |
LL |     pub fn inherent_pure(&self) -> u8 {
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add the attribute: `#[must_use] pub fn inherent_pure(&self) -> u8`

error: this function could have a `#[must_use]` attribute
  --> $DIR/must_use_candidates.rs:48:1
   |
LL | pub fn with_marker(_d: std::marker::PhantomData<&mut u32>) -> bool {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add the attribute: `#[must_use] pub fn with_marker(_d: std::marker::PhantomData<&mut u32>) -> bool`

error: this function could have a `#[must_use]` attribute
  --> $DIR/must_use_candidates.rs:60:1
   |
LL | pub fn rcd(_x: Rc<u32>) -> bool {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add the attribute: `#[must_use] pub fn rcd(_x: Rc<u32>) -> bool`

error: this function could have a `#[must_use]` attribute
  --> $DIR/must_use_candidates.rs:68:1
   |
LL | pub fn arcd(_x: Arc<u32>) -> bool {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add the attribute: `#[must_use] pub fn arcd(_x: Arc<u32>) -> bool`

error: aborting due to 5 previous errors
Commit	Line	Data
f20569fa XL	1	error: this function could have a `#[must_use]` attribute
	2	--> $DIR/must_use_candidates.rs:12:1
	3	\|
	4	LL \| pub fn pure(i: u8) -> u8 {
	5	\| ^^^^^^^^^^^^^^^^^^^^^^^^ help: add the attribute: `#[must_use] pub fn pure(i: u8) -> u8`
	6	\|
	7	= note: `-D clippy::must-use-candidate` implied by `-D warnings`
	8
	9	error: this method could have a `#[must_use]` attribute
	10	--> $DIR/must_use_candidates.rs:17:5
	11	\|
	12	LL \| pub fn inherent_pure(&self) -> u8 {
	13	\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add the attribute: `#[must_use] pub fn inherent_pure(&self) -> u8`
	14
	15	error: this function could have a `#[must_use]` attribute
	16	--> $DIR/must_use_candidates.rs:48:1
	17	\|
	18	LL \| pub fn with_marker(_d: std::marker::PhantomData<&mut u32>) -> bool {
	19	\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add the attribute: `#[must_use] pub fn with_marker(_d: std::marker::PhantomData<&mut u32>) -> bool`
	20
	21	error: this function could have a `#[must_use]` attribute
	22	--> $DIR/must_use_candidates.rs:60:1
	23	\|
	24	LL \| pub fn rcd(_x: Rc<u32>) -> bool {
	25	\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add the attribute: `#[must_use] pub fn rcd(_x: Rc<u32>) -> bool`
	26
	27	error: this function could have a `#[must_use]` attribute
	28	--> $DIR/must_use_candidates.rs:68:1
	29	\|
	30	LL \| pub fn arcd(_x: Arc<u32>) -> bool {
	31	\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add the attribute: `#[must_use] pub fn arcd(_x: Arc<u32>) -> bool`
	32
	33	error: aborting due to 5 previous errors
	34