{
  lib,
  pkgs,
  extraPackages ? [ ],
  inputsFrom ? [ ],
  shellHook ? "",
}:
let
  optionalPackage = path: lib.attrByPath path null pkgs;
in
pkgs.mkShell {
  inherit inputsFrom shellHook;

  packages = builtins.filter (pkg: pkg != null) (
    [
      pkgs.cargo
      pkgs.rustc
      (optionalPackage [ "rust-analyzer" ])
      (optionalPackage [ "rustfmt" ])
      (optionalPackage [ "clippy" ])
    ]
    ++ extraPackages
  );
}