auto merge of #11160 : octurion/rust/cloneable, r=alexcrichton

Rename all instances of ClonableIterator to CloneableIterator. This fixes bug #11132.

Author: bors

src/etc/vim/syntax/rust.vim

@@ -78,7 +78,7 @@ syn keyword rustTrait Default
 syn keyword rustTrait Hash
 syn keyword rustTrait FromStr
 syn keyword rustTrait FromIterator Extendable
-syn keyword rustTrait Iterator DoubleEndedIterator RandomAccessIterator ClonableIterator
+syn keyword rustTrait Iterator DoubleEndedIterator RandomAccessIterator CloneableIterator
 syn keyword rustTrait OrdIterator MutableDoubleEndedIterator ExactSize
 syn keyword rustTrait Times
 

src/libstd/iter.rs

@@ -906,14 +906,14 @@ impl<A: Ord, T: Iterator<A>> OrdIterator<A> for T {
     }
 }
 
-/// A trait for iterators that are clonable.
-pub trait ClonableIterator {
+/// A trait for iterators that are cloneable.
+pub trait CloneableIterator {
     /// Repeats an iterator endlessly
     ///
     /// # Example
     ///
     /// ```rust
-    /// use std::iter::{ClonableIterator, count};
+    /// use std::iter::{CloneableIterator, count};
     ///
     /// let a = count(1,1).take(1);
     /// let mut cy = a.cycle();
@@ -923,7 +923,7 @@ pub trait ClonableIterator {
     fn cycle(self) -> Cycle<Self>;
 }
 
-impl<A, T: Clone + Iterator<A>> ClonableIterator for T {
+impl<A, T: Clone + Iterator<A>> CloneableIterator for T {
     #[inline]
     fn cycle(self) -> Cycle<T> {
         Cycle{orig: self.clone(), iter: self}

src/libstd/prelude.rs

@@ -55,7 +55,7 @@ pub use default::Default;
 pub use from_str::FromStr;
 pub use hash::Hash;
 pub use iter::{FromIterator, Extendable};
-pub use iter::{Iterator, DoubleEndedIterator, RandomAccessIterator, ClonableIterator};
+pub use iter::{Iterator, DoubleEndedIterator, RandomAccessIterator, CloneableIterator};
 pub use iter::{OrdIterator, MutableDoubleEndedIterator, ExactSize};
 pub use num::Times;
 pub use num::{Algebraic, Trigonometric, Exponential, Hyperbolic};