Closed nrc closed 8 years ago
This is roughly what I had in mind, yes. My main suggestion for improvement would be making a more realistic example -- I can go cast about to find something that's actually come up for me.
@nrc sorry for the delay, forgot about this :(
Cool, I'll merge then. Would be great to have a PR with a better example.
@nikomatsakis, do you have any suggestions for improving this description? Was this the pattern you had in mind?