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Diffstat (limited to 'src/tools/clippy/src/docs/needless_option_as_deref.txt')
| -rw-r--r-- | src/tools/clippy/src/docs/needless_option_as_deref.txt | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/src/tools/clippy/src/docs/needless_option_as_deref.txt b/src/tools/clippy/src/docs/needless_option_as_deref.txt deleted file mode 100644 index 226396c97..000000000 --- a/src/tools/clippy/src/docs/needless_option_as_deref.txt +++ /dev/null @@ -1,18 +0,0 @@ -### What it does -Checks for no-op uses of `Option::{as_deref, as_deref_mut}`, -for example, `Option<&T>::as_deref()` returns the same type. - -### Why is this bad? -Redundant code and improving readability. - -### Example -``` -let a = Some(&1); -let b = a.as_deref(); // goes from Option<&i32> to Option<&i32> -``` - -Use instead: -``` -let a = Some(&1); -let b = a; -```
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