040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 47be50f2e910b9d2dc8eb55ce714b2a85cccc6ee	library_desugar
040000 tree 088daee22a75cb93ef1a4a553194507174c25a8e	main
040000 tree ef6a9247e1a6b9f3f39741d3763b71f46a321244	test