nixos/templates/rust/nix/lib.nix

{
  flip,
  pipe,
  splitString,
  head,
  listToAttrs,
  nameValuePair,
  getAttrFromPath,
  ...
}: {
  genFunctionArgs = flip pipe [
    (map (
      flip pipe [
        (splitString ".")
        head
        (flip nameValuePair false)
      ]
    ))
    listToAttrs
  ];
  genInputsWith = pkgs:
    map (
      flip pipe [
        (splitString ".")
        (flip getAttrFromPath pkgs)
      ]
    );
}