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-### What it does
-Checks for use of redundant allocations anywhere in the code.
-
-### Why is this bad?
-Expressions such as `Rc<&T>`, `Rc<Rc<T>>`, `Rc<Arc<T>>`, `Rc<Box<T>>`, `Arc<&T>`, `Arc<Rc<T>>`,
-`Arc<Arc<T>>`, `Arc<Box<T>>`, `Box<&T>`, `Box<Rc<T>>`, `Box<Arc<T>>`, `Box<Box<T>>`, add an unnecessary level of indirection.
-
-### Example
-```
-fn foo(bar: Rc<&usize>) {}
-```
-
-Better:
-
-```
-fn foo(bar: &usize) {}
-``` \ No newline at end of file