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040000 tree 53279067327df0076494fb01044b4ef473de9af1	library_desugar
040000 tree d062a558d5a9de2e712d919a42ee59d26ce987eb	main
040000 tree c3235420116e22f3d57c0cc32fdc33e4526b8f0b	resourceshrinker
040000 tree 2f3454a37cc69253295feb0983bf17527cdcf050	test