040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree ffb9d57b95ef3a23ca54acd8f4a6b716d99f77d2	library_desugar
040000 tree 96a1919016d78aa75a0352ee9500306160a52c4f	main
040000 tree a3d77a1f9f6cc33d2fe9dd04b9304475201a7eb7	test