struct Cloneable; #[automatically_derived] impl ::core::clone::Clone for Cloneable { #[inline] fn clone(&self) -> Cloneable { Cloneable } } impl ::dupit::Duplicate for Cloneable { fn dup(&self) -> Self { use ::dupit::impls::DuplicateImpl; (&&::dupit::impls::Wrapper(self)).duplicate_impl() } }