{ pkgs ? import {} }: let C_INCLUDE_PATH = with pkgs; stdenv.lib.makeSearchPathOutput "dev" "include" [ ncurses ]; LIBRARY_PATH = with pkgs; stdenv.lib.makeLibraryPath [ ncurses ]; in pkgs.mkShell { buildInputs = with pkgs; [ rustup ]; inherit C_INCLUDE_PATH LIBRARY_PATH; }