040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 09729907c83b596a5f77d8bdea84e59bd94d011a	library_desugar
040000 tree cc3fddd547758a7282cbd03a553ea8a4231ccc64	main
040000 tree 16b7cb9d9caafe8f0f75cf68aa2f267c937f39bb	test