core/slice: remove doc comment about scoped borrow #80917
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There's no need to scope the borrow in the doc example due to NLL. Playground link where changed code compiles https://play.rust-lang.org/?version=stable&mode=debug&edition=2018&code=fn%20main()%20%7B%0A%20%20%20%20let%20mut%20v%20%3D%20%5B1%2C%200%2C%203%2C%200%2C%205%2C%206%5D%3B%0A%0A%20%20%20%20let%20(left%2C%20right)%20%3D%20v.split_at_mut(2)%3B%0A%20%20%20%20assert_eq!(left%2C%20%5B1%2C%200%5D)%3B%0A%20%20%20%20assert_eq!(right%2C%20%5B3%2C%200%2C%205%2C%206%5D)%3B%0A%20%20%20%20left%5B1%5D%20%3D%202%3B%0A%20%20%20%20right%5B1%5D%20%3D%204%3B%0A%0A%20%20%20%20assert_eq!(v%2C%20%5B1%2C%202%2C%203%2C%204%2C%205%2C%206%5D)%3B%0A%7D%0A
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Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @m-ou-se (or someone else) soon. If any changes to this PR are deemed necessary, please add them as extra commits. This ensures that the reviewer can see what has changed since they last reviewed the code. Due to the way GitHub handles out-of-date commits, this should also make it reasonably obvious what issues have or haven't been addressed. Large or tricky changes may require several passes of review and changes. Please see the contribution instructions for more information. |
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@bors r+ rollup
FYI, x.py runs doc-tests on the standard library, so if CI passes you can assume it was correct :) |
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📌 Commit 0be9d39 has been approved by |
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Rollup of 8 pull requests Successful merges: - rust-lang#79757 (Replace tabs earlier in diagnostics) - rust-lang#80600 (Add `MaybeUninit` method `array_assume_init`) - rust-lang#80880 (Move some tests to more reasonable directories) - rust-lang#80897 (driver: Use `atty` instead of rolling our own) - rust-lang#80898 (Add another test case for rust-lang#79808) - rust-lang#80917 (core/slice: remove doc comment about scoped borrow) - rust-lang#80927 (Replace a simple `if let` with the `matches` macro) - rust-lang#80930 (fix typo in trait method mutability mismatch help) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
There's no need to scope the borrow in the doc example due to NLL.
Playground link where changed code compiles