{
  description = "A Nix-flake-based rust development environment";

  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
  inputs.systems.url = "github:nix-systems/default";
  inputs.flake-utils = {
    url = "github:numtide/flake-utils";
    inputs.systems.follows = "systems";
  };

  outputs =
    {
      self,
      nixpkgs,
      flake-utils,
      ...
    }:
    flake-utils.lib.eachDefaultSystem (
      system:
      let
        pkgs = nixpkgs.legacyPackages.${system};
        stdenv = pkgs.clangStdenv;
        shell = {
          packages = (
            if system == "aarch64-darwin" then
              [ ]
            else
              with pkgs;
              [
                cargo
              ]
          );
          inputsFrom = [
            self.packages.${system}.ffvn-minijax
          ];
        };
      in
      {
        devShells = {
          default = pkgs.mkShell.override { stdenv = stdenv; } shell;
        };
        packages = rec {
          stdenv = stdenv;
          ffvn-minijax = pkgs.callPackage ./default.nix { inherit pkgs; };
          default = ffvn-minijax;
        };
      }
    );
}