Ergonomics initiative discussion: Allowing owned values where references are expected

[nikomatsakis]

@nikomatsakis

Anyway, I'd like to point out that Discuss has this awesome "spin off a related thread" button that is pretty much exactly meant for this purpose -- and I'd be pushing it right now, but that it's time for me to close the computer over here and go to bed. So maybe tomorrow. =)

Done, thread is here. (For reference, the bottom is under the "chain" icon, which has a "+ New Topic" section.)