040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree ffb9d57b95ef3a23ca54acd8f4a6b716d99f77d2	library_desugar
040000 tree f862518d64b34876f4f85b087d3b375204dd357d	main
040000 tree 0c80f24f946d7f94f12a13f52fcb69d4b7062780	test