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https://github.com/rust-lang/rust-clippy
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34 lines
1.4 KiB
Text
34 lines
1.4 KiB
Text
error: this function could have a `#[must_use]` attribute
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--> $DIR/must_use_candidates.rs:12:1
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LL | pub fn pure(i: u8) -> u8 {
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| ^^^^^^^^^^^^^^^^^^^^^^^^ help: add the attribute: `#[must_use] pub fn pure(i: u8) -> u8`
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= note: `-D clippy::must-use-candidate` implied by `-D warnings`
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error: this method could have a `#[must_use]` attribute
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--> $DIR/must_use_candidates.rs:17:5
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LL | pub fn inherent_pure(&self) -> u8 {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add the attribute: `#[must_use] pub fn inherent_pure(&self) -> u8`
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error: this function could have a `#[must_use]` attribute
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--> $DIR/must_use_candidates.rs:48:1
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LL | pub fn with_marker(_d: std::marker::PhantomData<&mut u32>) -> bool {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add the attribute: `#[must_use] pub fn with_marker(_d: std::marker::PhantomData<&mut u32>) -> bool`
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error: this function could have a `#[must_use]` attribute
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--> $DIR/must_use_candidates.rs:60:1
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LL | pub fn rcd(_x: Rc<u32>) -> bool {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add the attribute: `#[must_use] pub fn rcd(_x: Rc<u32>) -> bool`
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error: this function could have a `#[must_use]` attribute
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--> $DIR/must_use_candidates.rs:68:1
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LL | pub fn arcd(_x: Arc<u32>) -> bool {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: add the attribute: `#[must_use] pub fn arcd(_x: Arc<u32>) -> bool`
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error: aborting due to 5 previous errors
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