{"ast_node_type":"variable","tokens":[{"end":88,"kind":"keyword","start":0,"text":"if"}]}
        if let Some(pattern_ufcs) = self.rule.pattern.ufcs_function_calls.get(pattern) {
        // We allow a UFCS call to match a method call, provided they resolve to the same function.
            if let Some(code) = ast::MethodCallExpr::cast(code.clone()) {