{
  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
  };

  outputs =
    {
      self,
      nixpkgs,
      ...
    }@inputs:
    let
      system = "x86_64-linux";
      pkgs = nixpkgs.legacyPackages.${system};
    in
    {
      devShells.${system}.default =
        let
          pkgs = import nixpkgs { inherit system; };
        in
        pkgs.mkShell {
          packages = with pkgs; [
            cargo
            rustc
          ];
          shellHook = ''
            				echo "Meow!!"
            				'';
        };
    };
}