error[E0277]: the trait bound `<T as Config>::C: Clone` is not satisfied
   --> tests/derive_no_bound_ui/clone.rs:7:2
    |
7   |     c: T::C,
    |     ^ the trait `Clone` is not implemented for `<T as Config>::C`
    |
note: required by `clone`
   --> $RUST/core/src/clone.rs
    |
    |     fn clone(&self) -> Self;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^
