flake.nix

{
  description = "Rust binary package";

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

  outputs = { self, nixpkgs, rust-overlay, flake-utils }:
    flake-utils.lib.eachDefaultSystem (system:
      let
        overlays = [ (import rust-overlay) ];
        pkgs = import nixpkgs {
          inherit system overlays;
        };
        rustToolchain = pkgs.rust-bin.stable.latest.default;
      in
      {
        devShells.default = pkgs.mkShell {
          buildInputs = with pkgs; [
            rustToolchain
            pkg-config
          ];
        };

        packages.default = pkgs.rustPlatform.buildRustPackage {
          pname = "mscout";
          version = "0.3.0";
          src = ./.;
          cargoLock.lockFile = ./Cargo.lock;
          buildInputs = [ ];
        };
      });
}