{
  inputs.nixpkgs.url = "nixpkgs/nixos-21.05";
  inputs.flake-utils.url = "github:numtide/flake-utils";

  outputs = { self, nixpkgs, flake-utils }:
    flake-utils.lib.eachDefaultSystem (system:
      let
        pkgs = nixpkgs.legacyPackages.${system};
      in
      {
        devShell = pkgs.mkShell {
          nativeBuildInputs = with pkgs; [
            cargo
            rustc
            pkg-config
            rustfmt
            rls
            clippy
            bashInteractive
            nixpkgs-fmt
            gitFull
            xxd
            influxdb
          ];
          buildInputs = with pkgs; [
            openssl
          ];
          RUST_SRC_PATH = "${pkgs.rust.packages.stable.rustPlatform.rustLibSrc}";
        };
      });
}