040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 27e808f081db5fa186eebc0db62642a426c7f3ce	library_desugar
040000 tree 7db88ae2a86fa1602e1436f10d0ad7be8ebe20a1	main
040000 tree a076aa8e9ab75e28905f5167ff3a77dc88f6f722	test