040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree cc5fb38c8aa7179499d968754c6ce02e91f2e6a4	library_desugar
040000 tree dd4bfdbc47d7c99915a6b3c7c7a3ec429117830a	main
040000 tree 8e07589acb222dac0ae4a0eb39320f9478e09f9b	test