{"ast_node_type":"other","tokens":[{"end":25,"kind":"keyword","start":0,"text":"|suggestion_ty|"}]}
        |suggestion_ty| {
    let sub = get_type_suggestion(cx.typeck_results().node_type(hir_id), val, negative).map(
            if let Some(pos) = repr_str.chars().position(|c| c == 'i' || c == 'u') {