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auto merge of #17498 : coyotebush/rust/iter-doc, r=huonw

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OrdIterator: the doc says that values must implement `PartialOrd`, while the implementation is only for `Ord` values. It looks like this initially got out of sync in 4e1c215. Removed the doc sentence entirely since it seems redundant.

MultiplicativeIterator: Fixed weird sentence.
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bors 2014-09-25 13:47:46 +00:00
commit 58413c09cd
1 changed files with 1 additions and 3 deletions
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src/libcore/iter.rs
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@ -811,8 +811,7 @@ impl<A: Add<A, A> + Zero, T: Iterator<A>> AdditiveIterator<A> for T {
} }
} }
/// A trait for iterators over elements whose elements can be multiplied /// A trait for iterators over elements which can be multiplied together.
/// together.
pub trait MultiplicativeIterator<A> { pub trait MultiplicativeIterator<A> {
/// Iterates over the entire iterator, multiplying all the elements /// Iterates over the entire iterator, multiplying all the elements
/// ///
@ -840,7 +839,6 @@ impl<A: Mul<A, A> + One, T: Iterator<A>> MultiplicativeIterator<A> for T {
} }
/// A trait for iterators over elements which can be compared to one another. /// A trait for iterators over elements which can be compared to one another.
/// The type of each element must ascribe to the `PartialOrd` trait.
pub trait OrdIterator<A> { pub trait OrdIterator<A> {
/// Consumes the entire iterator to return the maximum element. /// Consumes the entire iterator to return the maximum element.
/// ///