Fixes #60978
Change-Id: I3e4bd366dc30ac435698b8f17170695330034683
Reviewed-on: https://go-review.googlesource.com/c/go/+/505795
TryBot-Bypass: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Sameer Ajmani <sameer@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
The new <a href="/pkg/context/#AfterFunc"><code>AfterFunc</code></a>
function registers a function to run after a context has been cancelled.
</p>
+
+ <p><!-- CL 455455 -->
+ An optimization means that the results of calling
+ <a href="/pkg/context/#Background"><code>Background</code></a>
+ and <a href="/pkg/context/#TODO"><code>TODO</code></a> and
+ converting them to a shared type can be considered equal.
+ In previous releases they were always different. Comparing
+ <a href="/pkg/context/#Context"><code>Context</code></a> values
+ for equality has never been well-defined, so this is not
+ considered to be an incompatible change.
</dd>
</dl>