040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree fa29629a6d0b6ec4f67d05b800732d2e19500a3d	library_desugar
040000 tree 11d69484ab123289a338dbd9749e37802987348a	main
040000 tree b77577cafc9f4f35611ca96a443ca01c6d849341	test