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Stuart Cook
b974187950
Add clarity to the examples of some `Vec` & `VecDeque` methods In some `Vec` and `VecDeque` examples where elements are `i32`, examples can seem a bit confusing at first glance if a parameter of the method is an `usize`. In this case, I think it's better to use `char` rather than `i32`. > [!NOTE] > It's already done in the implementation of `VecDeque::insert` #### Difference - `i32` ```rs let mut v = vec![1, 2, 3]; assert_eq!(v.remove(1), 2); assert_eq!(v, [1, 3]); ``` - `char` ```rs let mut v = vec!['a', 'b', 'c']; assert_eq!(v.remove(1), 'b'); assert_eq!(v, ['a', 'c']); ``` Even tho it's pretty minor, it's a nice to have.