{"ast_node_type":"other","tokens":[{"end":156,"kind":"keyword","start":0,"text":"declare_lint_pass!(DropForgetUseless"}]}
declare_lint_pass!(DropForgetUseless => [DROPPING_REFERENCES, FORGETTING_REFERENCES, DROPPING_COPY_TYPES, FORGETTING_COPY_TYPES, UNDROPPED_MANUALLY_DROPS]);