040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree a2afb912f1921e763103db94599bb9b915187e9c	library_desugar
040000 tree fcf3b26a9c2a0200c8f718ad3eaa51f620d3b85d	main
040000 tree ddbe7adb6bf86c8a18a7822dbd4d60d3426b0129	test