{"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"err.subdiagnostic(ExplicitUnsafeTraits"}]}
            err.subdiagnostic(ExplicitUnsafeTraits { span: ident.span, ident });
        if macro_kind == MacroKind::Derive && (ident.name == sym::Send || ident.name == sym::Sync) {
            return;