040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 14f5d64ea0be06292caeb00238b7bdb4b8fddfe7	library_desugar
040000 tree 5ea79ec1e9e1143c0dc8b93f444a914a4c2d1374	main
040000 tree 68c21aec60ce7cd38a52a660663eeaea547bb071	test