nix use rustc 1.79. Add analyzer to devshell

flake.lock

@@ -18,31 +18,13 @@
         "type": "github"
       }
     },
-    "flake-utils_2": {
-      "inputs": {
-        "systems": "systems_2"
-      },
-      "locked": {
-        "lastModified": 1705309234,
-        "narHash": "sha256-uNRRNRKmJyCRC/8y1RqBkqWBLM034y4qN7EprSdmgyA=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "1ef2e671c3b0c19053962c07dbda38332dcebf26",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1709237383,
-        "narHash": "sha256-cy6ArO4k5qTx+l5o+0mL9f5fa86tYUX3ozE1S+Txlds=",
+        "lastModified": 1718530797,
+        "narHash": "sha256-pup6cYwtgvzDpvpSCFh1TEUjw2zkNpk8iolbKnyFmmU=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "1536926ef5621b09bba54035ae2bb6d806d72ac8",
+        "rev": "b60ebf54c15553b393d144357375ea956f89e9a9",
         "type": "github"
       },
       "original": {
@@ -54,11 +36,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1706487304,
-        "narHash": "sha256-LE8lVX28MV2jWJsidW13D2qrHU/RUUONendL2Q/WlJg=",
+        "lastModified": 1718428119,
+        "narHash": "sha256-WdWDpNaq6u1IPtxtYHHWpl5BmabtpmLnMAx0RdJ/vo8=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "90f456026d284c22b3e3497be980b2e47d0b28ac",
+        "rev": "e6cea36f83499eb4e9cd184c8a8e823296b50ad5",
         "type": "github"
       },
       "original": {
@@ -77,15 +59,14 @@
     },
     "rust-overlay": {
       "inputs": {
-        "flake-utils": "flake-utils_2",
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1709519692,
-        "narHash": "sha256-+ICGcASuUGpx82io6FVkMW7Pv4dvEl1v9A0ZtBKT41A=",
+        "lastModified": 1718763539,
+        "narHash": "sha256-JHqQyO5XppLpMSKBaYlxbmPHMc4DpwuavKIch9W+hv4=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "30c3af18405567115958c577c62548bdc5a251e7",
+        "rev": "69fcfaebbe564d162a85cadeaadd4dec646be4a2",
         "type": "github"
       },
       "original": {
@@ -108,21 +89,6 @@
         "repo": "default",
         "type": "github"
       }
-    },
-    "systems_2": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
     }
   },
   "root": "root",

flake.nix

@@ -5,9 +5,13 @@
     flake-utils.url = "github:numtide/flake-utils";
   };
 
-  outputs = { self, rust-overlay, nixpkgs, flake-utils }:
-    flake-utils.lib.eachDefaultSystem (system:
-      let
+  outputs = {
+    self,
+    rust-overlay,
+    nixpkgs,
+    flake-utils,
+  }:
+    flake-utils.lib.eachDefaultSystem (system: let
       pkgs = import nixpkgs {
         inherit system;
         overlays = [rust-overlay.overlays.default];
@@ -15,7 +19,8 @@
 
       osxDependencies = with pkgs;
         lib.optionals stdenv.isDarwin
-          [ darwin.apple_sdk.frameworks.Security
+        [
+          darwin.apple_sdk.frameworks.Security
           darwin.apple_sdk.frameworks.CoreServices
         ];
 
@@ -67,7 +72,10 @@
 
       overlays.default = final: prev: {aiken = packages.aiken;};
 
-        gitRev = if (builtins.hasAttr "rev" self) then self.rev else "dirty";
+      gitRev =
+        if (builtins.hasAttr "rev" self)
+        then self.rev
+        else "dirty";
     in {
       inherit packages overlays;
 
@@ -76,13 +84,12 @@
           [
             pkg-config
             openssl
-
             cargo-insta
-
             (pkgs.rust-bin.stable.latest.default.override {
-                extensions = [ "rust-src" "clippy" "rustfmt" ];
+              extensions = ["rust-src" "clippy" "rustfmt" "rust-analyzer"];
             })
-            ] ++ osxDependencies;
+          ]
+          ++ osxDependencies;
 
         shellHook = ''
           export GIT_REVISION=${gitRev}