Auto merge of #21453 - Stebalien:exactsize, r=alexcrichton

author bors <bors@rust-lang.org>

Fri, 23 Jan 2015 12:02:27 +0000 (12:02 +0000)

committer bors <bors@rust-lang.org>

Fri, 23 Jan 2015 12:02:27 +0000 (12:02 +0000)
author bors <bors@rust-lang.org>
Fri, 23 Jan 2015 12:02:27 +0000 (12:02 +0000)
committer bors <bors@rust-lang.org>
Fri, 23 Jan 2015 12:02:27 +0000 (12:02 +0000)
diff --cc src/libcore/iter.rs
Simple merge
diff --cc src/libcoretest/iter.rs
Simple merge
author	bors <bors@rust-lang.org>
	Fri, 23 Jan 2015 12:02:27 +0000 (12:02 +0000)
committer	bors <bors@rust-lang.org>
	Fri, 23 Jan 2015 12:02:27 +0000 (12:02 +0000)
		1	2
src/libcore/iter.rs	patch \|	diff1 \|	diff2 \|	blob \| history
src/libcoretest/iter.rs	patch \|	diff1 \|	diff2 \|	blob \| history