flatarray 1.1.0

Implementation of a flattened iterator, that acts as if it still was an iterator of iterator
Documentation
{
  description = "A rust development shell";

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

  outputs =
    {
      nixpkgs,
      rust-overlay,
      flake-utils,
      ...
    }:
    flake-utils.lib.eachDefaultSystem (
      system:
      let
        overlays = [ (import rust-overlay) ];
        pkgs = import nixpkgs {
          inherit system overlays;
        };
        rust = pkgs.rust-bin.stable.latest.default.override {
          extensions = [
            "rust-src"
            "rust-analyzer"
          ];
          targets = [ ];
        };
      in
      {
        devShells.default = pkgs.mkShell {
          buildInputs =
            [ rust ]
            ++ (with pkgs; [
              pkg-config
              nixfmt-classic
              nil
              shellcheck
              shfmt
              nodePackages_latest.bash-language-server
              cargo-expand
              lua-language-server
            ]);
        };
      }
    );
}