Initial commit

.envrc

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+use flake

.gitignore

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+/target
+/.direnv

flake.lock

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+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1701718080,
+        "narHash": "sha256-6ovz0pG76dE0P170pmmZex1wWcQoeiomUZGggfH9XPs=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2c7f3c0fb7c08a0814627611d9d7d45ab6d75335",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2c7f3c0fb7c08a0814627611d9d7d45ab6d75335",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

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+{
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs?rev=2c7f3c0fb7c08a0814627611d9d7d45ab6d75335";
+  outputs = {
+    self,
+    nixpkgs,
+  }: let
+    supportedSystems = ["x86_64-linux"];
+    forEachSupportedSystem = f:
+      nixpkgs.lib.genAttrs supportedSystems (system:
+        f {
+          inherit system;
+          pkgs = import nixpkgs {inherit system;};
+        });
+  in {
+    devShells = forEachSupportedSystem ({
+      pkgs,
+      system,
+    }: {
+      rust-development = pkgs.mkShell {
+        buildInputs = with pkgs; [
+          cargo
+          rustc
+          rustfmt
+          rustPackages.clippy
+          rust-analyzer
+        ];
+      };
+
+      default = forEachSupportedSystem ({system, ...}: self.outputs.${system}.rust-development);
+    });
+  };
+}