{
  description = "logic-rust - project to solve course work for Computer Circuit Design";

  inputs = {
    flake-utils.url = "github:numtide/flake-utils";
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";

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

  outputs =
    {
      flake-utils,
      nixpkgs,
      rust-overlay,
      self,
      ...
    }@inputs:
    flake-utils.lib.eachSystem [ "x86_64-linux" ] (
      system:
      let
        pkgs = import nixpkgs {
          inherit system;
          overlays = [
            rust-overlay.overlays.default
          ];
        };
      in
      {
        devShells.default = pkgs.mkShell {
          packages = with pkgs; [
            bacon
            (rust-bin.selectLatestNightlyWith (
              toolchain:
              toolchain.default.override {
                extensions = [
                  "rust-analyzer"
                  "rust-src"
                ];
              }
            ))
          ];
        };
      }
    );
}