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This article is great, and really distills why the ergonomics of Rust is so great and why languages like Julia are so awful in practice.





You mean tab completion in Rust? Otherwise, let me introduce you to:

    imap(f) = x -> Iterators.map(f, x)
    ifilter(f) = x -> Iterators.filter(f, x)
    v = things |>
        ifilter(isodd) |>
        imap(do_process) |>
        collect



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