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| -rw-r--r-- | CHANGELOG.md | 1 | ||||
| -rw-r--r-- | book/src/lint_configuration.md | 24 |
2 files changed, 25 insertions, 0 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index 92cc19edb05..939de7d4e1f 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -5570,4 +5570,5 @@ Released 2018-09-13 [`allow-one-hash-in-raw-strings`]: https://doc.rust-lang.org/clippy/lint_configuration.html#allow-one-hash-in-raw-strings [`absolute-paths-max-segments`]: https://doc.rust-lang.org/clippy/lint_configuration.html#absolute-paths-max-segments [`absolute-paths-allowed-crates`]: https://doc.rust-lang.org/clippy/lint_configuration.html#absolute-paths-allowed-crates +[`enforce-iter-loop-reborrow`]: https://doc.rust-lang.org/clippy/lint_configuration.html#enforce-iter-loop-reborrow <!-- end autogenerated links to configuration documentation --> diff --git a/book/src/lint_configuration.md b/book/src/lint_configuration.md index caaad6d1173..52c795e04fe 100644 --- a/book/src/lint_configuration.md +++ b/book/src/lint_configuration.md @@ -751,3 +751,27 @@ Which crates to allow absolute paths from * [`absolute_paths`](https://rust-lang.github.io/rust-clippy/master/index.html#absolute_paths) +## `enforce-iter-loop-reborrow` +#### Example +``` +let mut vec = vec![1, 2, 3]; +let rmvec = &mut vec; +for _ in rmvec.iter() {} +for _ in rmvec.iter_mut() {} +``` + +Use instead: +``` +let mut vec = vec![1, 2, 3]; +let rmvec = &mut vec; +for _ in &*rmvec {} +for _ in &mut *rmvec {} +``` + +**Default Value:** `false` (`bool`) + +--- +**Affected lints:** +* [`explicit_iter_loop`](https://rust-lang.github.io/rust-clippy/master/index.html#explicit_iter_loop) + + |