Cleanup lib.rs

microsoft · subrata-ms · Jan 7, 2026 · Jan 7, 2026 · Jan 7, 2026 · Jan 7, 2026
commit 8f3d8dbd8661bc7561b3d14f799109d4df97615d
diff --git a/mssql_python/rust_bindings/src/lib.rs b/mssql_python/rust_bindings/src/lib.rs
@@ -1,101 +1,14 @@
 use pyo3::prelude::*;
-use pyo3::types::PyDict;
 
 // Import the bulk_copy module
 mod bulk_copy;
 use bulk_copy::BulkCopyWrapper;
 
-/// A sample Rust-based connection class
-#[pyclass]
-struct RustConnection {
-    connection_string: String,
-    is_connected: bool,
-}
-
-#[pymethods]
-impl RustConnection {
-    #[new]
-    fn new(connection_string: String) -> Self {
-        RustConnection {
-            connection_string,
-            is_connected: false,
-        }
-    }
-
-    fn connect(&mut self) -> PyResult<String> {
-        self.is_connected = true;
-        Ok(format!("Connected to: {}", self.connection_string))
-    }
-
-    fn disconnect(&mut self) -> PyResult<()> {
-        self.is_connected = false;
-        Ok(())
-    }
-
-    fn is_connected(&self) -> bool {
-        self.is_connected
-    }
-
-    fn __repr__(&self) -> String {
-        format!(
-            "RustConnection(connection_string='{}', connected={})",
-            self.connection_string, self.is_connected
-        )
-    }
-}
-
-/// Example function that adds two numbers
-#[pyfunction]
-fn add_numbers(a: i64, b: i64) -> PyResult<i64> {
-    Ok(a + b)
-}
-
-/// Example function that demonstrates string manipulation
-#[pyfunction]
-fn format_connection_string(host: String, database: String, user: String) -> PyResult<String> {
-    Ok(format!(
-        "Server={};Database={};User Id={};",
-        host, database, user
-    ))
-}
-
-/// Example function to show Python dict interaction
-#[pyfunction]
-fn parse_connection_params(py: Python, connection_string: String) -> PyResult<Py<PyDict>> {
-    let dict = PyDict::new_bound(py);
-
-    // Simple parsing example
-    for part in connection_string.split(';') {
-        if let Some((key, value)) = part.split_once('=') {
-            dict.set_item(key.trim(), value.trim())?;
-        }
-    }
-
-    Ok(dict.unbind())
-}
-
-/// Version information
-#[pyfunction]
-fn rust_version() -> PyResult<String> {
-    Ok(format!("Rust bindings v{} (PyO3)", env!("CARGO_PKG_VERSION")))
-}
-
-/// Python module definition
+/// Python module definition for mssql-python Rust bindings
 #[pymodule]
 fn mssql_rust_bindings(m: &Bound<'_, PyModule>) -> PyResult<()> {
-    // Original classes and functions
-    m.add_class::<RustConnection>()?;
-    m.add_function(wrap_pyfunction!(add_numbers, m)?)?;
-    m.add_function(wrap_pyfunction!(format_connection_string, m)?)?;
-    m.add_function(wrap_pyfunction!(parse_connection_params, m)?)?;
-    m.add_function(wrap_pyfunction!(rust_version, m)?)?;
-
     // Bulk copy wrapper class
     m.add_class::<BulkCopyWrapper>()?;
 
-    // Add module-level constants
-    m.add("__version__", env!("CARGO_PKG_VERSION"))?;
-    m.add("__author__", "Microsoft SQL Server Python Team")?;
-
     Ok(())
 }