{"ast_node_type":"variable","tokens":[{"end":83,"kind":"keyword","start":0,"text":"&&"}]}
            && let Some(target) = cx.get_associated_type(self_ty, did, sym::Target)
            // `<T as Deref>::Target` is `dyn target_principal`
            && let ty::Dynamic(data, _, ty::Dyn) = target.kind()