class Rake::Application

def options
  @options ||= Struct.new(
    :always_multitask, :backtrace, :build_all, :dryrun,
    :ignore_deprecate, :ignore_system, :job_stats, :load_system,
    :nosearch, :rakelib, :show_all_tasks, :show_prereqs,
    :show_task_pattern, :show_tasks, :silent, :suppress_backtrace_pattern,
    :thread_pool_size, :trace, :trace_output, :trace_rules
  ).new
end