{"ast_node_type":"other","tokens":[{"end":88,"kind":"keyword","start":0,"text":"generic_segments.iter().map(|GenericPathSegment(_,"}]}
            generic_segments.iter().map(|GenericPathSegment(_, index)| index).collect();
        let indices: FxHashSet<_> =
        let generics_err = self.lowerer().prohibit_generic_args(