added stuff

nyx/flake/templates/rust/Cargo.toml

@@ -0,0 +1,5 @@
+[package]
+name = "sample-rust"
+version = "0.0.1"
+license = "MIT"
+edition = "2021"

nyx/flake/templates/rust/default.nix

@@ -0,0 +1,8 @@
+{rustPlatform}:
+rustPlatform.buildRustPackage {
+  pname = "sample-rust";
+  version = "0.0.1";
+
+  src = ./.;
+  cargoLock.lockFile = ./Cargo.lock;
+}

nyx/flake/templates/rust/flake.nix

@@ -0,0 +1,26 @@
+{
+  description = "Rust Project Template";
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs";
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+  }: let
+    systems = ["x86_64-linux" "aarch64-linux"];
+    forEachSystem = nixpkgs.lib.genAttrs systems;
+
+    pkgsForEach = nixpkgs.legacyPackages;
+  in rec {
+    packages = forEachSystem (system: {
+      default = pkgsForEach.${system}.callPackage ./default.nix {};
+    });
+
+    devShells = forEachSystem (system: {
+      default = pkgsForEach.${system}.callPackage ./shell.nix {};
+    });
+
+    hydraJobs = packages;
+  };
+}

nyx/flake/templates/rust/shell.nix

@@ -0,0 +1,20 @@
+{
+  callPackage,
+  rust-analyzer,
+  rustfmt,
+  clippy,
+  cargo,
+}: let
+  mainPkg = callPackage ./default.nix {};
+in
+  mainPkg.overrideAttrs (oa: {
+    nativeBuildInputs =
+      [
+        # Additional rust tooling
+        rust-analyzer
+        rustfmt
+        clippy
+        cargo
+      ]
+      ++ (oa.nativeBuildInputs or []);
+  })

nyx/flake/templates/rust/src/main.rs

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