040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree ffb9d57b95ef3a23ca54acd8f4a6b716d99f77d2	library_desugar
040000 tree 98e200687320951433600d900211149b1af311b5	main
040000 tree b13d1bbca894dde578c8bdfa8ce3d656c177d87a	test