{"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":".with_hi(arm_start_span.hi()"}]}
                                        .with_hi(arm_start_span.hi() + rustc_span::BytePos(1));
                                        .shrink_to_hi()
                                    if let Ok(res) = sm.span_to_snippet(comma_span)