{
  description = "Rust dev flake";
  inputs = {
    nixpkgs.url = "nixpkgs"; # System's nixpkgs revision
    utils.url = "flake-utils"; # Same as above
  };

  outputs = {
    self, nixpkgs, utils,
  }:
  utils.lib.eachDefaultSystem (
    system:
    let
      pkgs = import nixpkgs { inherit system; };
    in {
      devShells.default = pkgs.mkShell {
        name = "rust shell";
        buildInputs = with pkgs; [
          # Toolchain
          rustc
          cargo
          rustfmt
          clippy
          rust-analyzer

          # Common deps
          pkg-config
          openssl
        ];

        # Env vars
        shellHook = ''
          echo Rust loaded !
        '';
      };
    }
  );
}