040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 8ff34d66fa1d0dec6c18eada9285c7d63a1126c7	library_desugar
040000 tree 3d41578f61cbdf01c881ad3f7d44bfde39f55dbd	main
040000 tree bbd0902a2bcff02f94e3793a81bf6765215b360c	test