040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 74e952cd60f2e3a9616b8f99b48ac83501a713dd	library_desugar
040000 tree dd3a74a3f6a81d4c6a142f598873dd8a8059ef9b	main
040000 tree a93aebe9169524a50fd9124bbf93fbc1b1557e08	test