{ inputs = { nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable"; rust-overlay.url = "github:oxalica/rust-overlay"; flake-utils.url = "github:numtide/flake-utils"; }; outputs = { self, nixpkgs, flake-utils, rust-overlay, }: flake-utils.lib.eachDefaultSystem ( system: let overlays = [ (import rust-overlay) ]; pkgs = import nixpkgs { inherit system overlays; }; rust-bin = pkgs.rust-bin.stable.latest.default.override { extensions = [ "rust-src" "rust-std" "clippy" "rust-analyzer" ]; }; in { devShell = pkgs.mkShell rec { nativeBuildInputs = with pkgs; [ rust-bin pkg-config ]; buildInputs = with pkgs; [ udev alsa-lib vulkan-loader libxkbcommon wayland ]; LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath buildInputs; }; } ); }