{"ast_node_type":"variable","tokens":[{"end":96,"kind":"keyword","start":0,"text":"if"}]}
        if let Some(def_id) = self.fcx.typeck_results.borrow().qpath_res(qpath, id).opt_def_id()
        // Alternatively, try to turbofish `::<_, (), _>`.
            && span.can_be_used_for_suggestions()