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Diffstat (limited to 'src/tools/clippy/src/docs/str_to_string.txt')
| -rw-r--r-- | src/tools/clippy/src/docs/str_to_string.txt | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/src/tools/clippy/src/docs/str_to_string.txt b/src/tools/clippy/src/docs/str_to_string.txt deleted file mode 100644 index a24755223..000000000 --- a/src/tools/clippy/src/docs/str_to_string.txt +++ /dev/null @@ -1,18 +0,0 @@ -### What it does -This lint checks for `.to_string()` method calls on values of type `&str`. - -### Why is this bad? -The `to_string` method is also used on other types to convert them to a string. -When called on a `&str` it turns the `&str` into the owned variant `String`, which can be better -expressed with `.to_owned()`. - -### Example -``` -// example code where clippy issues a warning -let _ = "str".to_string(); -``` -Use instead: -``` -// example code which does not raise clippy warning -let _ = "str".to_owned(); -```
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