040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 74e952cd60f2e3a9616b8f99b48ac83501a713dd	library_desugar
040000 tree d8c811b037d38c4a2221f463422360c4b7f1afce	main
040000 tree e06f21b52c4c5f98eefa48b403675be9aebfb8d0	test