{"ast_node_type":"other","tokens":[{"end":87,"kind":"keyword","start":0,"text":"cx.emit_err(session_diagnostics::IncorrectReprFormatExpectInteger"}]}
                    cx.emit_err(session_diagnostics::IncorrectReprFormatExpectInteger {
                let Some(lit) = align.lit() else {
                        span: align.span(),