Major fixes and new features

venv/lib/python3.12/site-packages/structlog/exceptions.py

@@ -0,0 +1,18 @@
+# SPDX-License-Identifier: MIT OR Apache-2.0
+# This file is dual licensed under the terms of the Apache License, Version
+# 2.0, and the MIT License.  See the LICENSE file in the root of this
+# repository for complete details.
+
+"""
+Exceptions factored out to avoid import loops.
+"""
+
+from __future__ import annotations
+
+
+class DropEvent(BaseException):
+    """
+    If raised by an processor, the event gets silently dropped.
+
+    Derives from BaseException because it's technically not an error.
+    """