040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 74e952cd60f2e3a9616b8f99b48ac83501a713dd	library_desugar
040000 tree 8bc2aab887b09f6575b64783879c529e9effe9c5	main
040000 tree 8f2ff5938533327b61b7a902eacee6a13664b079	test