040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 0f08bdda972afb7570a0a0a8259539798c6282c8	library_desugar
040000 tree dfb555fcbbdece9d1870b1622732525415ab23e1	main
040000 tree d1ebaa44ec69b4ce4a7484643beec36178643be9	test