From cace6f44687dab499a886c901166f412c0d68e5f Mon Sep 17 00:00:00 2001
From: Fabien Freling <public@ffreling.com>
Date: Fri, 5 Apr 2024 00:19:18 +0200
Subject: [PATCH] setup rust toolchain

---
 flake.lock          | 65 +++++++++++++++++++++++++++++++++++++++++++++
 flake.nix           | 32 ++++++++++++++++++++++
 rust-toolchain.toml |  3 +++
 3 files changed, 100 insertions(+)
 create mode 100644 flake.lock
 create mode 100644 flake.nix
 create mode 100644 rust-toolchain.toml

diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..7112d9a
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,65 @@
+{
+  "nodes": {
+    "fenix": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "rust-analyzer-src": "rust-analyzer-src"
+      },
+      "locked": {
+        "lastModified": 1712211755,
+        "narHash": "sha256-KIJA4OvXFDXEeu7wstFDCxqZEfjaPQIowpzNww48TUw=",
+        "owner": "nix-community",
+        "repo": "fenix",
+        "rev": "39763c6e23a8423af316b85a74bad0cc5bc88d86",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "fenix",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1712163089,
+        "narHash": "sha256-Um+8kTIrC19vD4/lUCN9/cU9kcOsD1O1m+axJqQPyMM=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "fd281bd6b7d3e32ddfa399853946f782553163b5",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-unstable",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "fenix": "fenix",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "rust-analyzer-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1712156296,
+        "narHash": "sha256-St7ZQrkrr5lmQX9wC1ZJAFxL8W7alswnyZk9d1se3Us=",
+        "owner": "rust-lang",
+        "repo": "rust-analyzer",
+        "rev": "8e581ac348e223488622f4d3003cb2bd412bf27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "rust-lang",
+        "ref": "nightly",
+        "repo": "rust-analyzer",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..b458c0f
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,32 @@
+{
+  description = "Doggo flake";
+  
+  inputs = {
+    fenix = {
+      url = "github:nix-community/fenix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    nixpkgs.url = "nixpkgs/nixos-unstable";
+  };
+
+  outputs = { self, fenix, nixpkgs }:
+  let
+    pkgs = nixpkgs.legacyPackages.x86_64-linux;
+  in {
+    devShell.x86_64-linux = with pkgs;
+      mkShell {
+        nativeBuildInputs = [
+          just
+          (fenix.packages.x86_64-linux.fromToolchainFile {
+            dir = ./.;
+            sha256 = "sha256-3St/9/UKo/6lz2Kfq2VmlzHyufduALpiIKaaKX4Pq0g=";
+          })
+        ];
+
+        buildInputs = [
+        ];
+      };
+
+    formatter.x86_64-linux = nixpkgs.legacyPackages.x86_64-linux.nixfmt;
+  };
+}
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
new file mode 100644
index 0000000..02cb8fc
--- /dev/null
+++ b/rust-toolchain.toml
@@ -0,0 +1,3 @@
+[toolchain]
+channel = "stable"
+profile = "default"