{"ast_node_type":"other","tokens":[{"end":125,"kind":"keyword","start":0,"text":"(rustc_middle::middle::exported_symbols::ExportedSymbol<'tcx>,"}]}
    (rustc_middle::middle::exported_symbols::ExportedSymbol<'tcx>, rustc_middle::middle::exported_symbols::SymbolExportInfo),
    rustc_span::def_id::LocalDefId,
    ty::DeducedParamAttrs,