auto merge of #8430 : erickt/rust/cleanup-iterators, r=erickt

This PR does a bunch of cleaning up of various APIs. The major one is that it merges `Iterator` and `IteratorUtil`, and renames functions like `transform` into `map`. I also merged `DoubleEndedIterator` and `DoubleEndedIteratorUtil`, as well as I renamed various .consume* functions to .move_iter(). This helps to implement part of #7887.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/libstd/to_bytes.rs b/src/libstd/to_bytes.rs
index 5ad7969c8d2..f871f4ef6d6 100644
--- a/src/libstd/to_bytes.rs
+++ b/src/libstd/to_bytes.rs
@@ -17,7 +17,7 @@ The `ToBytes` and `IterBytes` traits
 use cast;
 use io;
 use io::Writer;
-use iterator::IteratorUtil;
+use iterator::Iterator;
 use option::{None, Option, Some};
 use str::StrSlice;
 use vec::ImmutableVector;