I have included the more recent contributions of @matthewjasper, which brought us up to (roughly) the August timeframe for RFCs. I added all additional RFCs which had been accepted as of 21 Jan 2018.
With full credit where it is due: to @EH2406, who put the original together (here). Note that I'm doing a quick pass and confirming each of these as I get to them.
- Not Reviewed at all: I simply added items in this list which weren't already in this document. I haven't determined what their stability status is, or whether any documentation exists for them yet
- Need documentation: I (or someone else) determined that the feature is stabilized but no documentation for the feature exists in either the reference or libstd docs. They need documentation as soon as possible.
- If an item is crossed off, I think that means some documentation exists (but maybe it isn'