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auto merge of #7073 : influenza/rust/iterator-doc-fixes, r=catamorphism 

This commit fixes two typos and an incorrect description.
This commit is contained in:
bors 2013-06-12 12:13:53 -07:00
parent 135ba946a2 37489a67e5
commit 78cddc83a4
1 changed files with 3 additions and 3 deletions
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6
src/libstd/iterator.rs
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@ -38,7 +38,7 @@ pub trait Iterator<A> {
///
/// In the future these will be default methods instead of a utility trait.
pub trait IteratorUtil<A> {
/// Chan this iterator with another, returning a new iterator which will
/// Chain this iterator with another, returning a new iterator which will
/// finish iterating over the current iterator, and then it will iterate
/// over the other specified iterator.
///
@ -108,7 +108,7 @@ pub trait IteratorUtil<A> {
/// ~~~
fn filter<'r>(self, predicate: &'r fn(&A) -> bool) -> FilterIterator<'r, A, Self>;
/// Creates an iterator which both filters and maps elements at the same
/// Creates an iterator which both filters and maps elements.
/// If the specified function returns None, the element is skipped.
/// Otherwise the option is unwrapped and the new value is yielded.
///
@ -141,7 +141,7 @@ pub trait IteratorUtil<A> {
fn enumerate(self) -> EnumerateIterator<A, Self>;
/// Creates an iterator which invokes the predicate on elements until it
/// returns true. Once the predicate returns true, all further elements are
/// returns false. Once the predicate returns false, all further elements are
/// yielded.
///
/// # Example