{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
    flake-parts.url = "github:hercules-ci/flake-parts";
    crane = {
      url = "github:ipetkov/crane";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    rust-overlay = {
      url = "github:oxalica/rust-overlay";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs =
    { self, ... }@inputs:
    inputs.flake-parts.lib.mkFlake { inherit inputs; } {
      systems = [ "x86_64-linux" ];

      imports = [ inputs.flake-parts.flakeModules.easyOverlay ];

      perSystem =
        {
          pkgs,
          system,
          config,
          ...
        }:
        let

          rustToolchain = pkgs.rust-bin.stable.latest.default.override {
            extensions = [
              "rustfmt"
              "clippy"
            ];
          };

          crane-lib = (inputs.crane.mkLib pkgs).overrideToolchain rustToolchain;

          pname = "pamedia";
          version = "0.3.0";

          src = crane-lib.cleanCargoSource ./.;

          buildInputs = [
            rustToolchain
            pkgs.libpulseaudio.dev
          ];
          nativeBuildInputs = [ pkgs.pkg-config ];

          cargoArtifacts = crane-lib.buildDepsOnly {
            inherit
              src
              buildInputs
              nativeBuildInputs
              pname
              version
              ;
          };

          pamedia = crane-lib.buildPackage {
            inherit
              cargoArtifacts
              src
              buildInputs
              nativeBuildInputs
              pname
              version
              ;
          };

        in
        {
          _module.args.pkgs = import inputs.nixpkgs {
            inherit system;
            overlays = [ inputs.rust-overlay.overlays.default ];
          };

          packages = {
            inherit pamedia;
          };
          packages.default = config.packages.pamedia;

          overlayAttrs = {
            inherit pamedia;
          };

          devShells.default =
            with pkgs;
            mkShell {
              packages = [
                cargo
                rustc
                rustfmt
                pre-commit
                rustPackages.clippy
                cargo-edit
                cargo-feature
                rust-analyzer
                libnotify
              ];
              inputsFrom = [ config.packages.pamedia ];
            };
        };
    };

}