040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree aef861a8a043ad135c0e1b0026ad5818bdfdb886	library_desugar
040000 tree 8035c1a85d4ca8edb986379d54d75316e140c423	main
040000 tree d25b039d85cf1d9114c570cbc953b2b4d14f6a3b	test