{"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"self.at(span).eval_to_valtree(inputs).map_err(|e|"}]}
            self.at(span).eval_to_valtree(inputs).map_err(|e| e.with_span(span))
            // The query doesn't know where it is being invoked, so we need to fix the span.
        } else {