040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree ffb9d57b95ef3a23ca54acd8f4a6b716d99f77d2	library_desugar
040000 tree 7bee6dee6e6ee413f385f9863a1d6fd22bbf790b	main
040000 tree df9da6d4c1ec3074291a0c3caa4d1629173318c9	test