{
  description = "Rust ASH test rust configuration";

  inputs = {
    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
    flake-utils.url = "github:numtide/flake-utils";
    rust-overlay = {
      url = "github:oxalica/rust-overlay";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs = { self, nixpkgs, flake-utils, rust-overlay }:
    flake-utils.lib.eachSystem flake-utils.lib.allSystems (system:
      let
        overlays = [ (import rust-overlay) ];
        pkgs = import nixpkgs {
          inherit system overlays;
        };
        rust = pkgs.rust-bin.fromRustupToolchainFile ./rust-toolchain.toml;

        nativeBuildInputs = with pkgs; [
          pkg-config
          dbus
        ];
      in
      {
        devShells = {
          default = pkgs.mkShell {
            nativeBuildInputs = nativeBuildInputs ++ [
              (rust.override { extensions = [ "rust-src" "rust-analyzer" ]; })
            ];
          };
        };
      });
}