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040000 tree aab1d56158450f2d2db5a49bd7a142ae3493d2b6	keepanno
040000 tree 53279067327df0076494fb01044b4ef473de9af1	library_desugar
040000 tree 1b44bb4e8069391d05a5afef9d9c4989f202390c	main
040000 tree c3235420116e22f3d57c0cc32fdc33e4526b8f0b	resourceshrinker
040000 tree a03d8fd0ed89b187f08370cb535cb09880d137df	test