[3.12] pythongh-123570: Add link to weakref.ref from weakref_slot docs in dataclasses (pythonGH-123571) (python#123595)

miss-islington · sobolevn · web-flow · commit ae17f9b0d024 · 2024-09-02T07:05:18.000Z
pythongh-123570: Add link to `weakref.ref` from `weakref_slot` docs in `dataclasses` (pythonGH-123571) (cherry picked from commit c3ed775) Co-authored-by: sobolevn <mail@sobolevn.me>
diff --git a/Doc/library/dataclasses.rst b/Doc/library/dataclasses.rst
@@ -215,7 +215,8 @@ Module contents
 
    - *weakref_slot*: If true (the default is ``False``), add a slot
      named "__weakref__", which is required to make an instance
-     weakref-able.  It is an error to specify ``weakref_slot=True``
+     :func:`weakref-able <weakref.ref>`.
+     It is an error to specify ``weakref_slot=True``
      without also specifying ``slots=True``.
 
     .. versionadded:: 3.11
