Implement DoubleEndedIterator for iter::{StepBy, Peekable, Take}#61457
Merged
bors merged 1 commit intorust-lang:masterfrom Aug 6, 2019 
timvermeulen:double_ended_iters
Merged
Implement DoubleEndedIterator for iter::{StepBy, Peekable, Take}#61457bors merged 1 commit intorust-lang:masterfrom timvermeulen:double_ended_iters
bors merged 1 commit intorust-lang:masterfrom 
timvermeulen:double_ended_iters