Documentation updates (typestate and pure functions).#3146

Merged

graydon merged 2 commits intorust-lang:incomingfrom

alexrp:incoming

Aug 8, 2012

Commits on Aug 8, 2012

Alter the manual to speak of pure functions instead of predicate functions.
alexrp
committed
Remove remaining references to typestate in the manual.
alexrp
committed