[Suggestion] don't use Enum

[dkuku]

Cool idea - I like it.
But I think you should not use Enum, instead use some other name like Enumdx.
Currently you can use Enum, Stream, Flow to have the same output, so it won't be confusing - more confusing will be having unsupported functions in the enum module or errors when I insert something between 2 enum calls

Schema
|> Enum.filter(..)
|> MyCustomInspect()
|> Enum.filter(..)

Maybe calling Enum should execute the query - just like it is with Streams right now ?

You can also look how some stuff is implemented in prql - it is a bit similar to elixir in syntax and generates sql

edit: I just checked and Nx also is not simulating any Enum functions - It uses Nx - so maybe Dx.filter would make sense?:

  defn softmax(t) do
    t
    |> Nx.exp()
    |> then(& &1 / Nx.sum(&1))
  end