[fix:py3.14] Struct fields aren't discovered in Python 3.14

This is a temporary workaround for #5284 [1].  However, the problem must be
solved at a different level, in msgspec [2].

[1] https://github.com/searxng/searxng/issues/5284
[2] https://github.com/jcrist/msgspec/issues/847

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

searx/result_types/_base.py

@@ -16,6 +16,10 @@
    :members:
 """
 
+# Struct fields aren't discovered in Python 3.14
+# - https://github.com/searxng/searxng/issues/5284
+from __future__ import annotations
+
 __all__ = ["Result"]
 
 import typing as t

searx/result_types/answer.py

@@ -28,6 +28,9 @@ template.
 """
 # pylint: disable=too-few-public-methods
 
+# Struct fields aren't discovered in Python 3.14
+# - https://github.com/searxng/searxng/issues/5284
+from __future__ import annotations
 
 __all__ = ["AnswerSet", "Answer", "Translations", "WeatherAnswer"]
 

searx/result_types/code.py

@@ -14,6 +14,8 @@ template.  For highlighting the code passages, Pygments_ is used.
 """
 # pylint: disable=too-few-public-methods, disable=invalid-name
 
+# Struct fields aren't discovered in Python 3.14
+# - https://github.com/searxng/searxng/issues/5284
 from __future__ import annotations
 
 __all__ = ["Code"]

searx/result_types/keyvalue.py

@@ -13,6 +13,9 @@ template.
 """
 # pylint: disable=too-few-public-methods
 
+# Struct fields aren't discovered in Python 3.14
+# - https://github.com/searxng/searxng/issues/5284
+from __future__ import annotations
 
 __all__ = ["KeyValue"]
 

searx/result_types/paper.py

@@ -21,6 +21,8 @@ Related topics:
 """
 # pylint: disable=too-few-public-methods, disable=invalid-name
 
+# Struct fields aren't discovered in Python 3.14
+# - https://github.com/searxng/searxng/issues/5284
 from __future__ import annotations
 
 __all__ = ["Paper"]