### What it does
Checks for usage of `write!()` / `writeln()!` which can be
replaced with `(e)print!()` / `(e)println!()`

### Why is this bad?
Using `(e)println! is clearer and more concise

### Example
```
writeln!(&mut std::io::stderr(), "foo: {:?}", bar).unwrap();
writeln!(&mut std::io::stdout(), "foo: {:?}", bar).unwrap();
```

Use instead:
```
eprintln!("foo: {:?}", bar);
println!("foo: {:?}", bar);
```