{"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"self.resolve_output_on(self.resolve_lang_trait(LangItem::Index)?)"}]}
        self.resolve_output_on(self.resolve_lang_trait(LangItem::Index)?)
    fn resolve_ops_index_output(&self) -> Option<TypeAliasId> {
    }