From e1bfcfac2d9e1522065eac15e1cc6b1b07c0852d Mon Sep 17 00:00:00 2001
From: Raymond Hettinger <python@rcn.com>
Date: Mon, 9 Mar 2009 12:57:55 +0000
Subject: [PATCH] Add cross-reference to the collections docs.

---
 Doc/library/queue.rst | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Doc/library/queue.rst b/Doc/library/queue.rst
index 6ee97029abe..0508fcb6047 100644
--- a/Doc/library/queue.rst
+++ b/Doc/library/queue.rst
@@ -66,6 +66,12 @@ The :mod:`Queue` module defines the following classes and exceptions:
    Exception raised when non-blocking :meth:`put` (or :meth:`put_nowait`) is called
    on a :class:`Queue` object which is full.
 
+.. seealso::
+
+   :class:`collections.deque` is an alternative implementation of unbounded
+   queues with fast atomic :func:`append` and :func:`popleft` operations that
+   do not require locking.
+
 
 .. _queueobjects: