Praetorius, Simon
--- a/src/amdis/typetree/TreeContainer.hpp
+++ b/src/amdis/typetree/TreeContainer.hpp
+        return accessByTreePath(container[head], pop_front(path));
      }

    public:
-      TreeContainerVectorBackend(Container&& container) :
-        container_(std::move(container))
-      {}
+      TreeContainerVectorBackend() = default;

-      TreeContainerVectorBackend(TreeContainerVectorBackend&& other) :
-        container_(std::move(other.container_))
+      TreeContainerVectorBackend(Container&& container)
+        : container_(std::move(container))
      {}

+      TreeContainerVectorBackend(const Self&)  = default;