Remove IteratorExt

All methods are inlined into Iterator with `Self: Sized` bounds to make
sure Iterator is still object safe.

[breaking-change]

3 files changed, 5 insertions, 5 deletions

diff --git a/src/libstd/old_path/mod.rs b/src/libstd/old_path/mod.rs
index 50bda04b5d0..c405df2824e 100644
--- a/src/libstd/old_path/mod.rs
+++ b/src/libstd/old_path/mod.rs
@@ -70,7 +70,7 @@ use core::marker::Sized;
 use ffi::CString;
 use clone::Clone;
 use fmt;
-use iter::IteratorExt;
+use iter::Iterator;
 use option::Option;
 use option::Option::{None, Some};
 use str;
diff --git a/src/libstd/old_path/posix.rs b/src/libstd/old_path/posix.rs
index 67bfe2bd770..bbc1756bee6 100644
--- a/src/libstd/old_path/posix.rs
+++ b/src/libstd/old_path/posix.rs
@@ -16,7 +16,7 @@ use fmt;
 use hash;
 use old_io::Writer;
 use iter::{AdditiveIterator, Extend};
-use iter::{Iterator, IteratorExt, Map};
+use iter::{Iterator, Map};
 use marker::Sized;
 use option::Option::{self, Some, None};
 use result::Result::{self, Ok, Err};
@@ -444,13 +444,13 @@ mod tests {
     use super::*;
 
     use clone::Clone;
-    use iter::IteratorExt;
     use option::Option::{self, Some, None};
     use old_path::GenericPath;
     use slice::AsSlice;
     use str::{self, Str};
     use string::ToString;
     use vec::Vec;
+    use iter::Iterator;
 
     macro_rules! t {
         (s: $path:expr, $exp:expr) => (
diff --git a/src/libstd/old_path/windows.rs b/src/libstd/old_path/windows.rs
index 869a8127301..bd67855bf1b 100644
--- a/src/libstd/old_path/windows.rs
+++ b/src/libstd/old_path/windows.rs
@@ -21,7 +21,7 @@ use fmt;
 use hash;
 use old_io::Writer;
 use iter::{AdditiveIterator, Extend};
-use iter::{Iterator, IteratorExt, Map, repeat};
+use iter::{Iterator, Map, repeat};
 use mem;
 use option::Option::{self, Some, None};
 use result::Result::{self, Ok, Err};
@@ -1126,7 +1126,7 @@ mod tests {
     use super::*;
 
     use clone::Clone;
-    use iter::IteratorExt;
+    use iter::Iterator;
     use option::Option::{self, Some, None};
     use old_path::GenericPath;
     use slice::AsSlice;