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authorAndrew <andybons@golang.org>2020-08-12 17:45:48 -0400
committerAndrew Bonventre <andybons@golang.org>2020-08-13 00:37:54 +0000
commit91de29ec8f069ceb6cd9e2007db6795ce1cc3506 (patch)
tree659e9834695b4b2e9b689e7689a27a25efbbd91a
parent0fdc3801bfd43d6f55e4ea5bf095e1ea55430339 (diff)
downloadgo-91de29ec8f069ceb6cd9e2007db6795ce1cc3506.tar.gz
go-91de29ec8f069ceb6cd9e2007db6795ce1cc3506.zip
[release-branch.go1.15] doc/go1.15: include behavior updates to the context package
Fixes #40737 Change-Id: I8e2c1e1653d427af1ded6d61df1aa450e3c4d35c Reviewed-on: https://go-review.googlesource.com/c/go/+/248329 Run-TryBot: Andrew Bonventre <andybons@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org> (cherry picked from commit b2353174db1349f15113416b4df2a833db6058a6) Reviewed-on: https://go-review.googlesource.com/c/go/+/248331 Reviewed-by: Andrew Gerrand <adg@golang.org>
-rw-r--r--doc/go1.15.html13
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/go1.15.html b/doc/go1.15.html
index 8872d71138..e7b7456059 100644
--- a/doc/go1.15.html
+++ b/doc/go1.15.html
@@ -433,6 +433,19 @@ Do not send CLs removing the interior tags from such phrases.
</dd>
</dl><!-- bufio -->
+<dl id="context"><dt><a href="/pkg/context/">context</a></dt>
+ <dd>
+ <p><!-- CL 223777 -->
+ Creating a derived <code>Context</code> using a nil parent is now explicitly
+ disallowed. Any attempt to do so with the
+ <a href="/pkg/context/#WithValue"><code>WithValue</code></a>,
+ <a href="/pkg/context/#WithDeadline"><code>WithDeadline</code></a>, or
+ <a href="/pkg/context/#WithCancel"><code>WithCancel</code></a> functions
+ will cause a panic.
+ </p>
+ </dd>
+</dl><!-- context -->
+
<dl id="crypto"><dt><a href="/pkg/crypto/">crypto</a></dt>
<dd>
<p><!-- CL 231417, CL 225460 -->