Since Python 3.7，dicts remember the order that items were inserted, so any plans to combine collections.OrderedDict with dict?
https://docs.python.org/3/library/collections.html?#collections.OrderedDict
https://docs.python.org/3/library/stdtypes.html#dict 

BTW, I think it would be better to move "Dictionaries preserve insertion order" part at the end of the doc of https://docs.python.org/3/library/stdtypes.html#dict 
up below the doc for 
class dict(**kwarg)
class dict(mapping, **kwarg)
class dict(iterable, **kwarg)
so that people won't miss the feature when consulting the doc

See the related discussion on python-dev and other tracker entries where this was discussed previously.

What about my last suggestion :
it would be better to move "Dictionaries preserve insertion order" part at the end of the doc of https://docs.python.org/3/library/stdtypes.html#dict up below the doc for 
class dict(**kwarg)
class dict(mapping, **kwarg)
class dict(iterable, **kwarg)
so that people won't miss the feature when consulting the doc.

在2018年07月26 14时46分, "Raymond Hettinger"<report@bugs.python.org>写道:

Raymond Hettinger <raymond.hettinger@gmail.com> added the comment:

See the related discussion on python-dev and other tracker entries where this was discussed previously.

----------
nosy: +rhettinger
resolution:  -> not a bug
stage:  -> resolved
status: open -> closed

_______________________________________
Python tracker <report@bugs.python.org>
<https://bugs.python.org/issue34221>
_______________________________________

nosy: + rhettinger
messages: + msg322403

resolution: not a bug
stage: resolved