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Diffstat (limited to 'src/tools/clippy/src/docs/duplicate_underscore_argument.txt')
| -rw-r--r-- | src/tools/clippy/src/docs/duplicate_underscore_argument.txt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/tools/clippy/src/docs/duplicate_underscore_argument.txt b/src/tools/clippy/src/docs/duplicate_underscore_argument.txt new file mode 100644 index 000000000..a8fcd6a9f --- /dev/null +++ b/src/tools/clippy/src/docs/duplicate_underscore_argument.txt @@ -0,0 +1,16 @@ +### What it does +Checks for function arguments having the similar names +differing by an underscore. + +### Why is this bad? +It affects code readability. + +### Example +``` +fn foo(a: i32, _a: i32) {} +``` + +Use instead: +``` +fn bar(a: i32, _b: i32) {} +```
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