doc/go1.18: mention debug/plan9obj.ErrNoSymbols

For #47694
For #48052

Change-Id: I136be9b498033309d876099aae16bad330555416
Reviewed-on: https://go-review.googlesource.com/c/go/+/373774
Trust: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>

diff --git a/doc/go1.18.html b/doc/go1.18.html
index 4d5184017e928f8b8fe2ec1f5211a17588c24654..a87e3f45f1e693523594a58f4bc22c609c381357 100644 (file)
--- a/doc/go1.18.html
+++ b/doc/go1.18.html
@@ -570,6 +570,17 @@ Do not send CLs removing the interior tags from such phrases.
   </dd>
 </dl><!-- debug/elf -->
 
+<dl id="debug/plan9obj"><dt><a href="/pkg/debug/plan9obj/">debug/plan9obj</a></dt>
+  <dd>
+    <p><!-- CL 350229 -->
+      The <a href="/pkg/debug/plan9obj#File.Symbols">File.Symbols</a>
+      method now returns the new exported error
+      value <a href="/pkg/debug/plan9obj#ErrNoSymbols">ErrNoSymbols</a>
+      if the file has no symbol section.
+    </p>
+  </dd>
+</dl><!-- debug/plan9obj -->
+
 <dl id="go/ast"><dt><a href="/pkg/go/ast/">go/ast</a></dt>
   <dd>
     <p><!-- https://golang.org/issue/47781, CL 325689, CL 327149, CL 348375, CL 348609 -->