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040000 tree 36ea54322b07f2292b4bf3e19b860ea7a63e4e2b	keepanno
040000 tree 4ba3bd2f7fe4b8d1e732f8f1b4d0538572932ba1	library_desugar
040000 tree a867f4f78453934cdec7228d48e56d42824d370d	main
040000 tree 11d970c0a17fe27e9234a969819346e364626405	resourceshrinker
040000 tree 81043871087c59dfc8e52b2f1809ab879c409bd1	test