340                 pub spans: [Span; $len],
345             pub fn $name<S: IntoSpans<[Span; $len]>>(spans: S) -> $name {
347                     spans: spans.into_spans(),
354                         spans: [Span::call_site(); $len],
413                     printing::punct($token, &self.spans, tokens);
422                         spans: parsing::punct(input, $token)?,
1006         let mut spans = [input.span(); N];  localVariable
1007         punct_helper(input, token, &mut spans)?;
1008         Ok(spans)
1011     fn punct_helper(input: ParseStream, token: &str, spans: &mut [Span]) -> Result<()> {  in punct_helper()
1014             assert_eq!(token.len(), spans.len());  in punct_helper()
1019                         spans[i] = punct.span();  in punct_helper()
1033             Err(Error::new(spans[0], format!("expected `{}`", token)))  in punct_helper()
1066     pub fn punct(s: &str, spans: &[Span], tokens: &mut TokenStream) {  in punct()
1067         assert_eq!(s.len(), spans.len());  in punct()
1070         let mut spans = spans.iter();  in punct()  localVariable
1072         let span = spans.next_back().unwrap();  in punct()
1073         for (ch, span) in chars.zip(spans) {  in punct()