added cargo watch, cargo bloat

flake.nix

@@ -21,38 +21,35 @@
   };
 
   # Flake outputs that other flakes can use
-  outputs =
-    { self
-    , flake-schemas
-    , nixpkgs
-    , rust-overlay
-    , nix-deno
-    ,
-    }:
-    let
+  outputs = {
+    self,
+    flake-schemas,
+    nixpkgs,
+    rust-overlay,
+    nix-deno,
+  }: let
     # Nixpkgs overlays
     overlays = [
       nix-deno.overlays.default
       rust-overlay.overlays.default
       (final: prev: {
-          rustToolchain = final.rust-bin.stable.latest.default.override { extensions = [ "rust-src" ]; };
+        rustToolchain = final.rust-bin.stable.latest.default.override {extensions = ["rust-src"];};
       })
     ];
 
     # Helpers for producing system-specific outputs
-      supportedSystems = [ "x86_64-linux" "aarch64-darwin" "x86_64-darwin" "aarch64-linux" ];
+    supportedSystems = ["x86_64-linux" "aarch64-darwin" "x86_64-darwin" "aarch64-linux"];
     forEachSupportedSystem = f:
       nixpkgs.lib.genAttrs supportedSystems (system:
         f {
-            pkgs = import nixpkgs { inherit overlays system; };
+          pkgs = import nixpkgs {inherit overlays system;};
         });
-    in
-    {
+  in {
     # Schemas tell Nix about the structure of your flake's outputs
     schemas = flake-schemas.schemas;
 
     # Development environments
-      devShells = forEachSupportedSystem ({ pkgs }: {
+    devShells = forEachSupportedSystem ({pkgs}: {
       default = pkgs.mkShell {
         # Pinned packages available in the environment
         packages = with pkgs; [
@@ -67,6 +64,8 @@
           patchelf
           deno
           sqlx-cli
+          cargo-watch
+          cargo-chef
         ];
 
         # Environment variables