## Writing Error Messages to Standard Error Instead of Standard Output The second edition of the book is no longer distributed with Rust's documentation. If you came here via a link or web search, you may want to check out [the current version of the book](../ch12-06-writing-to-stderr-instead-of-stdout.html) instead. If you have an internet connection, you can [find a copy distributed with Rust 1.30](https://doc.rust-lang.org/1.30.0/book/second-edition/ch12-06-writing-to-stderr-instead-of-stdout.html).