cargo init lib

.gitignore

@@ -16,3 +16,8 @@ target/
 #  and can be added to the global gitignore or merged into this file.  For a more nuclear
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
+
+
+# Added by cargo
+
+/target

Cargo.lock

@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "wayland_client"
+version = "0.1.0"

Cargo.toml

@@ -0,0 +1,9 @@
+[package]
+name = "wayland_client"
+version = "0.1.0"
+edition = "2024"
+publish = ["tcraft"]
+license = "GPL-2.0-only"
+keywords = ["ffi", "wayland"]
+
+[dependencies]

src/lib.rs

@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+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);
+    }
+}