What's New entry

Author: encukou

Doc/whatsnew/3.15.rst

@@ -1703,6 +1703,17 @@ New features
 * Add :c:func:`PyTuple_FromArray` to create a :class:`tuple` from an array.
   (Contributed by Victor Stinner in :gh:`111489`.)
 
+* Add functions that are guaranteed to be safe for use in
+  :c:member:`~PyTypeObject.tp_traverse` handlers:
+  :c:func:`PyObject_GetTypeData_DuringGC`,
+  :c:func:`PyObject_GetItemData_DuringGC`,
+  :c:func:`PyType_GetModuleState_DuringGC`,
+  :c:func:`PyModule_GetState_DuringGC`, :c:func:`PyModule_GetToken_DuringGC`,
+  :c:func:`PyType_GetBaseByToken_DuringGC`,
+  :c:func:`PyType_GetModule_DuringGC`,
+  :c:func:`PyType_GetModuleByToken_DuringGC`.
+  (Contributed by Petr Viktorin in :gh:`145925`.)
+
 * Add :c:func:`PyObject_Dump` to dump an object to ``stderr``.
   It should only be used for debugging.
   (Contributed by Victor Stinner in :gh:`141070`.)