{"ast_node_type":"other","tokens":[{"end":88,"kind":"keyword","start":0,"text":"cx.emit_err(session_diagnostics::IncorrectReprFormatPackedOneOrZeroArg"}]}
                cx.emit_err(session_diagnostics::IncorrectReprFormatPackedOneOrZeroArg {
            Packed => {
                    span: param_span,