{"ast_node_type":"variable","tokens":[{"end":79,"kind":"keyword","start":0,"text":"&&"}]}
                    && let (_, provided_span) = provided_arg_tys[*provided_idx]
                let suggestion_text = if let Some(provided_idx) = provided_idx
                    && let Ok(arg_text) = source_map.span_to_snippet(provided_span)