error: you are implementing `Clone` explicitly on a `Copy` type
  --> $DIR/derive.rs:8:1
   |
LL | / impl Clone for Qux {
LL | |     fn clone(&self) -> Self {
LL | |         Qux
LL | |     }
LL | | }
   | |_^
   |
   = note: `-D clippy::expl-impl-clone-on-copy` implied by `-D warnings`
note: consider deriving `Clone` or removing `Copy`
  --> $DIR/derive.rs:8:1
   |
LL | / impl Clone for Qux {
LL | |     fn clone(&self) -> Self {
LL | |         Qux
LL | |     }
LL | | }
   | |_^

error: you are implementing `Clone` explicitly on a `Copy` type
  --> $DIR/derive.rs:32:1
   |
LL | / impl<'a> Clone for Lt<'a> {
LL | |     fn clone(&self) -> Self {
LL | |         unimplemented!()
LL | |     }
LL | | }
   | |_^
   |
note: consider deriving `Clone` or removing `Copy`
  --> $DIR/derive.rs:32:1
   |
LL | / impl<'a> Clone for Lt<'a> {
LL | |     fn clone(&self) -> Self {
LL | |         unimplemented!()
LL | |     }
LL | | }
   | |_^

error: you are implementing `Clone` explicitly on a `Copy` type
  --> $DIR/derive.rs:44:1
   |
LL | / impl Clone for BigArray {
LL | |     fn clone(&self) -> Self {
LL | |         unimplemented!()
LL | |     }
LL | | }
   | |_^
   |
note: consider deriving `Clone` or removing `Copy`
  --> $DIR/derive.rs:44:1
   |
LL | / impl Clone for BigArray {
LL | |     fn clone(&self) -> Self {
LL | |         unimplemented!()
LL | |     }
LL | | }
   | |_^

error: you are implementing `Clone` explicitly on a `Copy` type
  --> $DIR/derive.rs:56:1
   |
LL | / impl Clone for FnPtr {
LL | |     fn clone(&self) -> Self {
LL | |         unimplemented!()
LL | |     }
LL | | }
   | |_^
   |
note: consider deriving `Clone` or removing `Copy`
  --> $DIR/derive.rs:56:1
   |
LL | / impl Clone for FnPtr {
LL | |     fn clone(&self) -> Self {
LL | |         unimplemented!()
LL | |     }
LL | | }
   | |_^

error: aborting due to 4 previous errors