{"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"lints::LegacyDeriveHelpers"}]}
            lints::LegacyDeriveHelpers { span: label_span }.decorate_lint(diag);
        BuiltinLintDiag::LegacyDeriveHelpers(label_span) => {
        }