Merge branch 'json-view/20-edit-structure' into json-view/21-images

Signed-off-by: Niels Lohmann <mail@nlohmann.me>

include/nlohmann/detail/view/document_data.hpp

@@ -103,7 +103,7 @@ struct document_data
         }
     };
 
-    document_data() noexcept = default;
+    document_data() = default;
     document_data(const document_data&) = delete;
     document_data(document_data&&) = delete;
     document_data& operator=(const document_data&) = delete;