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update old book references to the second edition of the book

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Lisa Kosiachenko
2018-07-20 11:39:49 -07:00
parent 2fa0fa17f9
commit e48a1a063d
8 changed files with 22 additions and 18 deletions
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error_handling/errors2.rs
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@@ -68,5 +68,5 @@ mod tests {
// `Err(something)`. This pattern is very common in Rust, though, so there's
// a `?` operator that does pretty much what you would make that match statement
// do for you! Take a look at this section of the Error Handling chapter:
// https://doc.rust-lang.org/book/second-edition/ch09-02-recoverable-errors-with-result.html#a-shortcut-for-propagating-errors-
// https://doc.rust-lang.org/stable/book/second-edition/ch09-02-recoverable-errors-with-result.html#a-shortcut-for-propagating-errors-the--operator
// and give it a try!