Format the entire project.

pkgsets/rustpkgs.nix

@@ -1,14 +1,15 @@
-{ config, ... }:
-
-let
-  mozRust = with builtins; (map (p: import ((fetchTarball {
-    url = "https://github.com/mozilla/nixpkgs-mozilla/archive/e912ed4.tar.gz";
-    sha256 = "08fvzb8w80bkkabc1iyhzd15f4sm7ra10jn32kfch5klgl0gj3j3";
-  }) + p))) [
-    (toPath "/lib-overlay.nix")
-    (toPath "/rust-overlay.nix")
-  ];
-  stablepkgs = import <nixos-stable> { overlays = mozRust;};
+{config, ...}: let
+  mozRust = with builtins;
+    (map (p:
+      import ((fetchTarball {
+          url = "https://github.com/mozilla/nixpkgs-mozilla/archive/e912ed4.tar.gz";
+          sha256 = "08fvzb8w80bkkabc1iyhzd15f4sm7ra10jn32kfch5klgl0gj3j3";
+        })
+        + p))) [
+      (toPath "/lib-overlay.nix")
+      (toPath "/rust-overlay.nix")
+    ];
+  stablepkgs = import <nixos-stable> {overlays = mozRust;};
 
   # https://rust-lang.github.io/rustup-components-history
   nightly = stablepkgs.rustChannelOf {
@@ -16,24 +17,28 @@ let
     channel = "nightly";
   };
   rustNightly = {
-    rustc = nightly.rust.override {
-      extensions = [
-        "clippy-preview"
-        "rls-preview"
-        "rust-analysis"
-        "rust-src"
-        "rustfmt-preview"
-      ]; } // { src = nightly.rust-src; };
+    rustc =
+      nightly.rust.override {
+        extensions = [
+          "clippy-preview"
+          "rls-preview"
+          "rust-analysis"
+          "rust-src"
+          "rustfmt-preview"
+        ];
+      }
+      // {src = nightly.rust-src;};
     cargo = nightly.cargo;
   };
-  rustPNightly = stablepkgs.recurseIntoAttrs (stablepkgs.makeRustPlatform  {
+  rustPNightly = stablepkgs.recurseIntoAttrs (stablepkgs.makeRustPlatform {
     inherit (rustNightly) rustc cargo;
   });
-
 in {
-  config.machine.pkgsets.rustpkgs.pkgs = (with stablepkgs; [
-    diesel-cli
-    carnix
-    rustracer
-  ]) ++ (with rustNightly; [ rustc cargo]);
+  config.machine.pkgsets.rustpkgs.pkgs =
+    (with stablepkgs; [
+      diesel-cli
+      carnix
+      rustracer
+    ])
+    ++ (with rustNightly; [rustc cargo]);
 }