Impl ImplicitClone on bool, usize and isize

[cecton]

Related to yewstack/yew#2792

[ranile]

We should add a blanket impl for Copy types. Those are always cheap to clone

[cecton]

Would have been nice but it doesn't accept it

error[E0119]: conflicting implementations of trait `ImplicitClone` for type `std::sync::Arc<_>`
  --> src/lib.rs:51:1
   |
51 | impl<T: Copy> ImplicitClone for T {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `std::sync::Arc<_>`
   |
  ::: src/sync.rs:11:1
   |
11 | impl<T: ?Sized> ImplicitClone for Rc<T> {}
   | --------------------------------------- first implementation here
   |
   = note: upstream crates may add a new impl of trait `std::marker::Copy` for type `std::sync::Arc<_>` in future versions

[cecton]

@hamza1311 yup I checked again and I think it's not possible. If it's okay for you can we merge this? It's kind of a pain that some primitives are missing like that