bpo-42381: Document walrus-related syntax changes in whatsnew (GH-23382)

Automerge-Triggered-By: GH:lysnikolaou
2020-11-19 01:49:28 +02:00 · 2020-11-19 01:49:28 +02:00 · a85fefe71b
parent 6f4635fe20
commit a85fefe71b
1 changed files with 3 additions and 0 deletions
--- a/Doc/whatsnew/3.10.rst
+++ b/Doc/whatsnew/3.10.rst
@ -154,6 +154,9 @@ Other Language Changes
  :meth:`~object.__index__` method).
  (Contributed by Serhiy Storchaka in :issue:`37999`.)

+* Assignment expressions can now be used unparenthesized within set literals
+  and set comprehensions, as well as in sequence indexes (but not slices).
+

 New Modules
 ===========