040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 09729907c83b596a5f77d8bdea84e59bd94d011a	library_desugar
040000 tree 669c98c1e709d5eafbfe7d432c01de28160e0e8d	main
040000 tree e397a444968919c42715c1ce8c4927408c6ca9ec	test