040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 3f05f97ae8be1f14814c990ba96a6fbaa8450fca	library_desugar
040000 tree 5176775506be3b36460edc9ce5a5851598e047ee	main
040000 tree 3b7325a92f32d37a4ced1846b7a8c512b5c2d158	test