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Diffstat (limited to 'src/tools/clippy/src/docs/range_zip_with_len.txt')
-rw-r--r-- | src/tools/clippy/src/docs/range_zip_with_len.txt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/tools/clippy/src/docs/range_zip_with_len.txt b/src/tools/clippy/src/docs/range_zip_with_len.txt new file mode 100644 index 000000000..24c1efec7 --- /dev/null +++ b/src/tools/clippy/src/docs/range_zip_with_len.txt @@ -0,0 +1,16 @@ +### What it does +Checks for zipping a collection with the range of +`0.._.len()`. + +### Why is this bad? +The code is better expressed with `.enumerate()`. + +### Example +``` +let _ = x.iter().zip(0..x.len()); +``` + +Use instead: +``` +let _ = x.iter().enumerate(); +```
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