commit fdf48b6b88f44a3ae6dc3e5eaea40c226c7df6c7
author Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> Sun Oct 28 09:43:32 2018 -0700
committer Serhiy Storchaka <storchaka@gmail.com> Sun Oct 28 18:43:32 2018 +0200
tree 549cbff8bdb4d999028a5db3aefffc2594ea4abd
parent c516dc6e57341f24d2494514c650f4a240c1c95f

bpo-35054: Add yet more index entries for symbols. (GH-10121) (GH-10171)

(cherry picked from commit 913876d824d969f8c7431e8a9d4610a9a11a786e)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

Doc/library/codecs.rst

diff --git a/Doc/library/codecs.rst b/Doc/library/codecs.rst
index b9c04c2..51bfad1 100644
--- a/Doc/library/codecs.rst
+++ b/Doc/library/codecs.rst
@@ -312,6 +312,14 @@
 The following error handlers are only applicable to
 :term:`text encodings <text encoding>`:
 
+.. index::
+   single: ? (question mark); replacement character
+   single: \ (backslash); escape sequence
+   single: \x; escape sequence
+   single: \u; escape sequence
+   single: \U; escape sequence
+   single: \N; escape sequence
+
 +-------------------------+-----------------------------------------------+
 | Value                   | Meaning                                       |
 +=========================+===============================================+