040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree cfc6288567b9f7b85db9fc1bc0c84ebea22a4a94	library_desugar
040000 tree 863eeab1162cb57fdcd763af992590c84527f6ab	main
040000 tree d0aaedcbabfdc00e6651a1177b83fb3f1a54d9a4	test