040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 8ff34d66fa1d0dec6c18eada9285c7d63a1126c7	library_desugar
040000 tree cf78c4ea3e6afed23530a5b8a23d8fbdbd66e7c8	main
040000 tree 2969305ba7f8eebb05d1b1e4f92906233b3b6b47	test