🚨 fixed some clang-tidy warnings

include/nlohmann/detail/iterators/internal_iterator.hpp

@@ -21,5 +21,5 @@ template<typename BasicJsonType> struct internal_iterator
     /// generic iterator for all other types
     primitive_iterator_t primitive_iterator {};
 };
-}
-}
+}  // namespace detail
+}  // namespace nlohmann

include/nlohmann/detail/iterators/iter_impl.hpp

@@ -610,5 +610,5 @@ class iter_impl
     /// the actual iterator of the associated instance
     internal_iterator<typename std::remove_const<BasicJsonType>::type> m_it;
 };
-}
-}
+}  // namespace detail
+}  // namespace nlohmann

include/nlohmann/detail/iterators/iteration_proxy.hpp

@@ -39,9 +39,6 @@ template<typename IteratorType> class iteration_proxy
       public:
         explicit iteration_proxy_internal(IteratorType it) noexcept : anchor(it) {}
 
-        iteration_proxy_internal(const iteration_proxy_internal&) = default;
-        iteration_proxy_internal& operator=(const iteration_proxy_internal&) = default;
-
         /// dereference operator (needed for range-based for)
         iteration_proxy_internal& operator*()
         {
@@ -124,5 +121,5 @@ template<typename IteratorType> class iteration_proxy
         return iteration_proxy_internal(container.end());
     }
 };
-}
-}
+}  // namespace detail
+}  // namespace nlohmann

include/nlohmann/detail/iterators/json_reverse_iterator.hpp

@@ -115,5 +115,5 @@ class json_reverse_iterator : public std::reverse_iterator<Base>
         return it.operator * ();
     }
 };
-}
-}
+}  // namespace detail
+}  // namespace nlohmann

include/nlohmann/detail/iterators/primitive_iterator.hpp

@@ -116,5 +116,5 @@ class primitive_iterator_t
         return *this;
     }
 };
-}
-}
+}  // namespace detail
+}  // namespace nlohmann