040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 09729907c83b596a5f77d8bdea84e59bd94d011a	library_desugar
040000 tree 413a681755c20ce751c5615f2247668031d72a42	main
040000 tree 69d4b6d95c2dbc2d955e46e4af71be4b3761414e	test