040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 8ff34d66fa1d0dec6c18eada9285c7d63a1126c7	library_desugar
040000 tree 664c5035d8cbef09f19c36328ada5f6e3586cbbf	main
040000 tree 9af03e5c80a04a1de59ce347a53c01f908a2f473	test