040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 74e952cd60f2e3a9616b8f99b48ac83501a713dd	library_desugar
040000 tree 10902cec1554ae2b76eaf25aa6c0c9c25b1c4798	main
040000 tree a34973cf168c8eaba16d320f0d75609af194debb	test