This is really weird code because `print!` in Rust always takes a format string ... | Hacker News

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		TazeTSchnitzel on June 15, 2023 \| parent \| context \| favorite \| on: Effective Rust (2021) This is really weird code because `print!` in Rust always takes a format string (similar to C's printf but as a macro), but I don't see one here. So it's not just a single-character typo.

dan-robertson on June 15, 2023 | [–]

If you read the text, which has since been fixed, it appears that the example output was incorrect and a print_page function was intended.

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