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040000 tree 8b45c9f2e314d9023b9bf04be5c021ded5ffed95	library_desugar
040000 tree 3e710a50d5979b8000f6d8df2139b357e38d2105	main
040000 tree 019676b085e467df44c9a26dfb21229ab0c3c5e9	resourceshrinker
040000 tree fc463f57def53864aae35cee72069a5e2984777e	test