040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 3f05f97ae8be1f14814c990ba96a6fbaa8450fca	library_desugar
040000 tree c2e625a889c85532d1d8428ad8c449fef5cf2d57	main
040000 tree a67600e20538e5ebf0b55606fd20a1747a1a715f	test