Method get_time_remaining

include/aws/lambda-runtime/runtime.h:170–174

};

inline std::chrono::milliseconds invocation_request::get_time_remaining() const
{
    using namespace std::chrono;
    return duration_cast<milliseconds>(deadline - system_clock::now());
}

// Entry method
void run_handler(std::function<invocation_response(invocation_request const&)> const& handler);