0552852d9a
Improve `clone_on_copy` This also removes the `clone_on_copy_mut` test as the same thing is covered in the `clone_on_copy` test. changelog: `copy_on_clone` lint on chained method calls taking self by value changelog: `copy_on_clone` only lint when using the `Clone` trait changelog: `copy_on_clone` correct suggestion when the cloned value is a macro call.