{"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"if"}]}
            if is_span_ctxt_call(cx, lhs) && is_span_ctxt_call(cx, rhs) {
        {
                cx.emit_span_lint(SPAN_USE_EQ_CTXT, expr.span, SpanUseEqCtxtDiag);