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PEP 664: Add feature list (#2625)

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Pablo Galindo Salgado 2022-06-01 00:57:12 +01:00 committed by GitHub
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@ -81,7 +81,21 @@ Features for 3.11
Some of the notable features of Python 3.11 include:
** Watch this space :) **
* :pep:`654`, Exception Groups and ``except*``.
* :pep:`657`, Enhanced error locations in tracebacks.
* :pep:`680`, Support for parsing TOML in the standard library
* Python 3.11 is up to 10-60% faster than Python 3.10. On average, we measured
a 1.25x speedup on the standard benchmark suite. See `Faster CPython
<https://docs.python.org/3.11/whatsnew/3.11.html#faster-cpython>`__ for
details.
Typing features:
* :pep:`646`, Variadic generics.
* :pep:`655`, Marking individual TypedDict items as required or potentially-missing.
* :pep:`673`, Self type.
* :pep:`675`, Arbitrary literal string type.
* :pep:`681`, Dataclass transforms
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=========