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1 ### What it does
2 This lint warns when you use `println!("")` to
3 print a newline.
4
5 ### Why is this bad?
6 You should use `println!()`, which is simpler.
7
8 ### Example
9 ```
10 println!("");
11 ```
12
13 Use instead:
14 ```
15 println!();
16 ```