cassandra_exception::prepare_message() is called from derived classes' constructors before the base cassnadra_exception object is constructed. This is technically illegal but harmless. Fix by marking the function static. Found by clang.
cassandra_exception::prepare_message() is called from derived classes' constructors before the base cassnadra_exception object is constructed. This is technically illegal but harmless. Fix by marking the function static. Found by clang.