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nautilus_network/python/
mod.rs

1// -------------------------------------------------------------------------------------------------
2//  Copyright (C) 2015-2026 Nautech Systems Pty Ltd. All rights reserved.
3//  https://nautechsystems.io
4//
5//  Licensed under the GNU Lesser General Public License Version 3.0 (the "License");
6//  You may not use this file except in compliance with the License.
7//  You may obtain a copy of the License at https://www.gnu.org/licenses/lgpl-3.0.en.html
8//
9//  Unless required by applicable law or agreed to in writing, software
10//  distributed under the License is distributed on an "AS IS" BASIS,
11//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12//  See the License for the specific language governing permissions and
13//  limitations under the License.
14// -------------------------------------------------------------------------------------------------
15
16//! Python bindings for network configuration.
17
18// We need to allow `unexpected_cfgs` because the PyO3 macros internally check for
19// the `gil-refs` feature. We don't define or enable `gil-refs` ourselves (due to a
20// memory leak), so the compiler raises an error about an unknown cfg feature.
21// This attribute prevents those errors without actually enabling `gil-refs`.
22#![allow(unexpected_cfgs)]
23use pyo3::prelude::*;
24
25/// Exposed through `nautilus_trader.network`.
26///
27/// # Errors
28///
29/// Returns a `PyErr` if registering any module components fails.
30#[pymodule]
31pub fn network(_py: Python<'_>, m: &Bound<'_, PyModule>) -> PyResult<()> {
32    m.add_class::<crate::websocket::TransportBackend>()?;
33
34    Ok(())
35}