040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree fdbc40fe10e7e12b0fb77105778d38dded3515f9	library_desugar
040000 tree 65c322ecbb32db848e2f0015f764f1dc03d3f1d2	main
040000 tree 6038efbc03af89595987ee13ff73ffdf8e0e1bec	test