Initial upload with CI/CD workflow

tests/fixtures/sample.rs

@@ -0,0 +1,60 @@
+// This is a Rust file with various TODO/FIXME comments
+
+fn calculate_sum(a: i32, b: i32) -> i32 {
+    // TODO: Implement proper error handling
+    a + b
+}
+
+fn process_data(data: &[u8]) -> Result<(), String> {
+    // FIXME: This function has a bug with empty data
+    if data.is_empty() {
+        return Err("No data provided".to_string());
+    }
+    Ok(())
+}
+
+fn complex_function(x: i32) -> i32 {
+    // HACK: This is a workaround for a dependency issue
+    // TODO: Refactor this when the library is updated
+    x * 2 + 1
+}
+
+fn another_function() {
+    // NOTE: This function is deprecated
+    // TODO: Remove in next version
+    println!("This is deprecated");
+}
+
+struct User {
+    id: u32,
+    name: String,
+}
+
+impl User {
+    fn new(id: u32, name: String) -> Self {
+        // FIXME: Validation is missing here!
+        Self { id, name }
+    }
+}
+
+// XXX: This is a critical issue that needs immediate attention
+fn critical_function() {
+    // BUG: Memory leak detected here
+    let _data = vec![1, 2, 3];
+}
+
+// TODO: Implement unit tests for this module
+// TODO: Add documentation comments
+
+fn temp_impl() {
+    // TEMP: Quick fix for release
+    println!("temp");
+}
+
+fn refactor_needed() {
+    // REFACTOR: This code is hard to maintain
+    let x = 1;
+    let y = 2;
+    let z = 3;
+    println!("{} {} {}", x, y, z);
+}