040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 09729907c83b596a5f77d8bdea84e59bd94d011a	library_desugar
040000 tree 0d3d345e3f6866b3c6efe5a80af4fc83f28f16a3	main
040000 tree 1d44c5f95dcf1a87e6d9e4cde3aee2d83743f186	test