040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 8ff34d66fa1d0dec6c18eada9285c7d63a1126c7	library_desugar
040000 tree 5a99353dbfb51dc0561dc44d9240fc9bfa1835c2	main
040000 tree ef123056df3cfc888e42ea0d2842deda21f6b8cb	test