Initial project structure

.envrc

@@ -0,0 +1 @@
+use flake

.gitignore

@@ -0,0 +1,2 @@
+/target
+/.direnv

Cargo.toml

@@ -0,0 +1,15 @@
+[package]
+name = "ant_sim"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+bevy = { version = "0.14.2", features = ["wayland", "dynamic_linking"] }
+
+# Enable a small amount of optimization in the dev profile.
+[profile.dev]
+opt-level = 1
+
+# Enable a large amount of optimization in the dev profile for dependencies.
+[profile.dev.package."*"]
+opt-level = 3

flake.nix

@@ -8,7 +8,6 @@
 
   outputs = {
     self,
-    lib,
     nixpkgs,
     flake-utils,
     devshell,
@@ -29,7 +28,7 @@
         extensions = ["rust-src"]; # Include the rust stdlib source for intellij
       };
     in {
-      devShell = pkgs.devshell.mkShell {
+      devShell = pkgs.devshell.mkShell rec {
         name = "Rust Environment";
 
         packages = with pkgs; [
@@ -56,7 +55,7 @@
           # Use this if the rust binary needs additional libraries
           {
             name = "LD_LIBRARY_PATH";
-            value = lib.makeLibraryPath self.packages;
+            value = nixpkgs.lib.makeLibraryPath packages;
             # value = "${pkgs.xorg.libX11}/lib:${pkgs.xorg.libXcursor}/lib:${pkgs.xorg.libXrandr}/lib:${pkgs.xorg.libXi}/lib:${pkgs.libGL}/lib";
           }
         ];

src/main.rs

@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}