From 31e102a4eec88239f5572012ae813ebb6dcd646a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marcel=20M=C3=BCller?= <neikos@neikos.email>
Date: Wed, 4 Mar 2026 17:29:18 +0100
Subject: [PATCH] Initial Commit
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Marcel Müller <neikos@neikos.email>
---
 .gitignore          |  7 ++++
 Cargo.toml          |  6 +++
 flake.lock          | 97 +++++++++++++++++++++++++++++++++++++++++++++
 flake.nix           |  4 +-
 rust-toolchain.toml |  2 +-
 src/lib.rs          | 14 +++++++
 6 files changed, 126 insertions(+), 4 deletions(-)
 create mode 100644 Cargo.toml
 create mode 100644 flake.lock
 create mode 100644 src/lib.rs

diff --git a/.gitignore b/.gitignore
index defb674..823912a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,10 @@
 
 # Nix
 /result*
+
+
+# Added by cargo
+#
+# already existing elements were commented out
+
+#/target
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..c504515
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,6 @@
+[package]
+name = "temple"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..9930d69
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,97 @@
+{
+  "nodes": {
+    "crane": {
+      "locked": {
+        "lastModified": 1772560058,
+        "narHash": "sha256-NuVKdMBJldwUXgghYpzIWJdfeB7ccsu1CC7B+NfSoZ8=",
+        "owner": "ipetkov",
+        "repo": "crane",
+        "rev": "db590d9286ed5ce22017541e36132eab4e8b3045",
+        "type": "github"
+      },
+      "original": {
+        "owner": "ipetkov",
+        "repo": "crane",
+        "type": "github"
+      }
+    },
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1772598333,
+        "narHash": "sha256-YaHht/C35INEX3DeJQNWjNaTcPjYmBwwjFJ2jdtr+5U=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "fabb8c9deee281e50b1065002c9828f2cf7b2239",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-25.11",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "crane": "crane",
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs",
+        "rust-overlay": "rust-overlay"
+      }
+    },
+    "rust-overlay": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1772593411,
+        "narHash": "sha256-47WOnCSyOL6AghZiMIJaTLWM359DHe3be9R1cNCdGUE=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "a741b36b77440f5db15fcf2ab6d7d592d2f9ee8f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
+    "systems": {
+      "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",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
index c703695..0664197 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,19 +1,17 @@
 {
   description = "library";
   inputs = {
-    nixpkgs.url = "nixpkgs/nixos-24.05";
+    nixpkgs.url = "nixpkgs/nixos-25.11";
     flake-utils = {
       url = "github:numtide/flake-utils";
     };
     crane = {
       url = "github:ipetkov/crane";
-      inputs.nixpkgs.follows = "nixpkgs";
     };
     rust-overlay = {
       url = "github:oxalica/rust-overlay";
       inputs = {
         nixpkgs.follows = "nixpkgs";
-        flake-utils.follows = "flake-utils";
       };
     };
   };
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 2e2b8c8..5355133 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,2 +1,2 @@
 [toolchain]
-channel = "1.82.0"
+channel = "1.93.1"
diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..b93cf3f
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,14 @@
+pub fn add(left: u64, right: u64) -> u64 {
+    left + right
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn it_works() {
+        let result = add(2, 2);
+        assert_eq!(result, 4);
+    }
+}