{"ast_node_type":"variable","tokens":[{"end":75,"kind":"keyword","start":0,"text":"if"}]}
            if let Some(ref_mode) = compute_ref_match(ctx.completion, ty) {
        if let Some(original) = ctx.completion.sema.original_ast_node(receiver.clone()) {
                item.ref_match(ref_mode, original.syntax().text_range().start());