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Diffstat (limited to 'Doc/library/typing.rst')
| -rw-r--r-- | Doc/library/typing.rst | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Doc/library/typing.rst b/Doc/library/typing.rst index f712dfe..a72632e 100644 --- a/Doc/library/typing.rst +++ b/Doc/library/typing.rst @@ -544,6 +544,10 @@ These can be used as types in annotations using ``[]``, each having a unique syn .. versionchanged:: 3.7 Don't remove explicit subclasses from unions at runtime. + .. versionchanged:: 3.10 + Unions can now be written as ``X | Y``. See + :ref:`union type expressions<types-union>`. + .. data:: Optional Optional type. |