040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 74e952cd60f2e3a9616b8f99b48ac83501a713dd	library_desugar
040000 tree 3326dc3055d20bde601eecfe8d8a80aef2847cb3	main
040000 tree 1c1a5f34bfa605182c57a02f866eb97bab9c9301	test