203         pub colon2_token: Option<Token![::]>,
457             let colon2_token: Token![::] = input.parse()?;  in parse_turbofish()  localVariable
458             Self::do_parse(Some(colon2_token), input)  in parse_turbofish()
462             colon2_token: Option<Token![::]>,  in do_parse()
466                 colon2_token,  in do_parse()
492             let colon2_token: Option<Token![::]> = input.parse()?;  in parse()  localVariable
493             Self::do_parse(colon2_token, input)  in parse()
660             let colon2_token: Token![::] = input.parse()?;  in qpath()  localVariable
674                     path.segments.push_punct(colon2_token);  in qpath()
680                         leading_colon: Some(colon2_token),  in qpath()
810         conditionally_print_turbofish(tokens, &arguments.colon2_token, style);  in print_angle_bracketed_generic_arguments()
942         colon2_token: &Option<Token![::]>,  in conditionally_print_turbofish()
946             PathStyle::Expr => TokensOrDefault(colon2_token).to_tokens(tokens),  in conditionally_print_turbofish()
948             PathStyle::AsWritten => colon2_token.to_tokens(tokens),  in conditionally_print_turbofish()