bpo-40222: Mention zero-cost exceptions in whats-new for 3.11 (GH-26021)
diff --git a/Doc/whatsnew/3.11.rst b/Doc/whatsnew/3.11.rst
index 464a97e..dfb85e3 100644
--- a/Doc/whatsnew/3.11.rst
+++ b/Doc/whatsnew/3.11.rst
@@ -95,6 +95,9 @@
fast as corresponding f-string expression.
(Contributed by Serhiy Storchaka in :issue:`28307`.)
+* "Zero-cost" exceptions are implemented. The cost of ``try`` statements is
+ almost eliminated when no exception is raised.
+ (Contributed by Mark Shannon in :issue:`40222`.)
Build and C API Changes
=======================
