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error: missing `#[must_use]` attribute on a method returning `Self`
--> $DIR/return_self_not_must_use.rs:8:5
|
LL | fn what(&self) -> Self;
| ^^^^^^^^^^^^^^^^^^^^^^^
|
= note: `-D clippy::return-self-not-must-use` implied by `-D warnings`
= help: consider adding the `#[must_use]` attribute to the method or directly to the `Self` type
error: missing `#[must_use]` attribute on a method returning `Self`
--> $DIR/return_self_not_must_use.rs:18:5
|
LL | / pub fn foo(&self) -> Self {
LL | | Self
LL | | }
| |_____^
|
= help: consider adding the `#[must_use]` attribute to the method or directly to the `Self` type
error: missing `#[must_use]` attribute on a method returning `Self`
--> $DIR/return_self_not_must_use.rs:21:5
|
LL | / pub fn bar(self) -> Self {
LL | | self
LL | | }
| |_____^
|
= help: consider adding the `#[must_use]` attribute to the method or directly to the `Self` type
error: aborting due to 3 previous errors
|
