040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree ffb9d57b95ef3a23ca54acd8f4a6b716d99f77d2	library_desugar
040000 tree 783b7051c50ab3262b245194c6a68532f30afdc9	main
040000 tree 5f19e039c155d63c700ca829e0fb1504c1d9aa84	test