Critique is welcome!
I have an iterator of elements from a vector, But I need to remember the elements position from the original vector. I don't want to store the element's original position in a tuple with the element, Because that could bloat the iterators size.
I checked out the Standard Library Iterator Page, But I couldn't find what I needed.
Is this by chance what you are looking for?
I tested it in the playground, But it doesn't seem work properly
Obviously, you need to enumerate before you filter.
enumerate first, then filter.
Oh man, that was stupid of me. Thanks!
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