Fast64 & NIF & warning: incompatible types given to File.write!/2

Questions & Help Questions
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2

:waving_hand:

I wonder if using erlang — OTP 29.0.2 (erts 17.0.2) solves it?

def encode64(_data) do
  :erlang.nif_error(:not_loaded)
end

That’s what I use in my NIFs and I don’t seem to get incompatible types warnings.