Roslyn: Completion offers `nuint` over `null`

[davidwengier]

Version Used: Version 16.7.0 Preview 1.0 [30015.115.master]

Steps to Reproduce:

1. Type object foo = nu
2. Look at the screen

Expected Behavior:
It would be great if null was preselected, either because of target type matching, or, perhaps more selfishly, because my personal muscle memory is hardcoded into the IDE.

Actual Behavior:

[sharwell]

If the completion MRU does not contain either nuint or null, the selection algorithm should treat null as having priority over nuint with the same precedence that the MRU normally provides.

[CyrusNajmabadi]

Have heard about this from more internal customers. We should def do this.

[pentp]

Installed the latest VS 16.7 preview and have been fighting with my muscle memory all day.
Somehow the MRU mechanism isn't reliable here (it depends on some context I guess).

[davidwengier]

Now that 16.7 is out, I hit this on Twitch last night so there are at least 3 more people who know about it too :)

[CyrusNajmabadi]

Fixing now.