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Diffstat (limited to 'src/docs/implicit_clone.txt')
| -rw-r--r-- | src/docs/implicit_clone.txt | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/src/docs/implicit_clone.txt b/src/docs/implicit_clone.txt deleted file mode 100644 index f5aa112c52c..00000000000 --- a/src/docs/implicit_clone.txt +++ /dev/null @@ -1,19 +0,0 @@ -### What it does -Checks for the usage of `_.to_owned()`, `vec.to_vec()`, or similar when calling `_.clone()` would be clearer. - -### Why is this bad? -These methods do the same thing as `_.clone()` but may be confusing as -to why we are calling `to_vec` on something that is already a `Vec` or calling `to_owned` on something that is already owned. - -### Example -``` -let a = vec![1, 2, 3]; -let b = a.to_vec(); -let c = a.to_owned(); -``` -Use instead: -``` -let a = vec![1, 2, 3]; -let b = a.clone(); -let c = a.clone(); -``` \ No newline at end of file |
