{
  description = "Rust development environment";

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

  outputs =
    {
      self,
      nixpkgs,
      flake-utils,
    }:
    flake-utils.lib.eachDefaultSystem (
      system:
      let
        pkgs = nixpkgs.legacyPackages.${system};
        # Read the file relative to the flake's root
        overrides = (builtins.fromTOML (builtins.readFile (self + "/rust-toolchain.toml")));
        libPath =
          with pkgs;
          lib.makeLibraryPath [
            # load external libraries that you need in your rust project here
          ];
      in
      {
        devShells.default = pkgs.mkShell rec {
          nativeBuildInputs = [ pkgs.pkg-config ];

          packages = with pkgs; [

            tev
            shaderc
            vulkan-headers
            vulkan-loader
            vulkan-validation-layers
            cmake
            python3
          ];
          buildInputs = with pkgs; [
            fontconfig
            clang
            llvmPackages.bintools
            rustup
          ];

          # VULKAN_SDK = "${vulkan-validation-layers}/share/vulkan/explicit_layer.d";

          LD_LIBRARY_PATH = "${pkgs.wayland}/lib:${pkgs.libxkbcommon}/lib:${pkgs.vulkan-loader}/lib:${pkgs.vulkan-validation-layers}/lib";
          VK_LAYER_PATH = "${pkgs.vulkan-validation-layers}/share/vulkan/explicit_layer.d";

          RUSTC_VERSION = overrides.toolchain.channel;

          # https://github.com/rust-lang/rust-bindgen#environment-variables
          LIBCLANG_PATH = pkgs.lib.makeLibraryPath [ pkgs.llvmPackages_latest.libclang.lib ];

          shellHook = ''
            export PATH=$PATH:''${CARGO_HOME:-~/.cargo}/bin
            export PATH=$PATH:''${RUSTUP_HOME:-~/.rustup}/toolchains/$RUSTC_VERSION-x86_64-unknown-linux-gnu/bin/
            exec fish
          '';

          # Add precompiled library to rustc search path
          RUSTFLAGS = (
            builtins.map (a: ''-L ${a}/lib'') [
              # add libraries here (e.g. pkgs.libvmi)
            ]
          );

          # LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath (buildInputs ++ nativeBuildInputs);

          # Add glibc, clang, glib, and other headers to bindgen search path
          BINDGEN_EXTRA_CLANG_ARGS =
            # Includes normal include path
            (builtins.map (a: ''-I"${a}/include"'') [
              # add dev libraries here (e.g. pkgs.libvmi.dev)
              pkgs.glibc.dev
            ])
            # Includes with special directory paths
            ++ [
              ''-I"${pkgs.llvmPackages_latest.libclang.lib}/lib/clang/${pkgs.llvmPackages_latest.libclang.version}/include"''
              ''-I"${pkgs.glib.dev}/include/glib-2.0"''
              ''-I${pkgs.glib.out}/lib/glib-2.0/include/''
            ];
        };
      }
    );
}
