040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree ffb9d57b95ef3a23ca54acd8f4a6b716d99f77d2	library_desugar
040000 tree a6fd600b0b03b1efa4d04a2193eafc4b338a3177	main
040000 tree 43cd65093800af98e0127a32a88a0482d37b11c1	test