040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 74e952cd60f2e3a9616b8f99b48ac83501a713dd	library_desugar
040000 tree 87dceac214dd03a2f97e979bebb35f31e03ff1ea	main
040000 tree 130c61bf0c7771787c2a6fbdc18b41c9158c3bcb	test