040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 24ac823b0fb52cc60025d594a70582cb40d5f709	library_desugar
040000 tree cc5b8207d5245ec2037efd8a897263b48b24f1d8	main
040000 tree d3584218cb9a631f242b2067a9affec9e9d6c67a	test