040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 8ff34d66fa1d0dec6c18eada9285c7d63a1126c7	library_desugar
040000 tree 77f9492ef9f1598b907bd130de0d16de93685b34	main
040000 tree 096d2345cf4c7fed0c9abaa66d69e8574f3f276f	test