040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 74e952cd60f2e3a9616b8f99b48ac83501a713dd	library_desugar
040000 tree 3326dc3055d20bde601eecfe8d8a80aef2847cb3	main
040000 tree ff72bdd69d508fa18a31168e4c6a51bfd099f9a3	test