Minor cleanups now that #9629 is fixed#10930

Merged

bors merged 3 commits intorust-lang:masterfrom DaGenix:remove-unnecessary-fields

Dec 21, 2013

+20-25

Commits on Dec 21, 2013

Remove remainder field from MutChunkIter

Palmer Cox
authored and
“Palmer
committed
Update next() and size_hint() for MutSpliterIterator

Palmer Cox
authored and
“Palmer
committed
Implement size_hint() for ByRef iterator

Palmer Cox
authored and
“Palmer
committed