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Make sum() and product() documentation hyperlinks refer to Iterator methods. #86389

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Jun 17, 2021
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Make sum() and product() documentation hyperlinks refer to Iterator methods. #86389

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18 changes: 8 additions & 10 deletions library/core/src/iter/traits/accum.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -3,12 +3,11 @@ use crate::num::Wrapping;

/// Trait to represent types that can be created by summing up an iterator.
///
/// This trait is used to implement the [`sum()`] method on iterators. Types which
/// implement the trait can be generated by the [`sum()`] method. Like
/// [`FromIterator`] this trait should rarely be called directly and instead
/// interacted with through [`Iterator::sum()`].
/// This trait is used to implement [`Iterator::sum()`]. Types which implement
/// this trait can be generated by using the [`sum()`] method on an iterator.
/// Like [`FromIterator`], this trait should rarely be called directly.
///
/// [`sum()`]: Sum::sum
/// [`sum()`]: Iterator::sum
/// [`FromIterator`]: iter::FromIterator
#[stable(feature = "iter_arith_traits", since = "1.12.0")]
pub trait Sum<A = Self>: Sized {
Expand All @@ -21,12 +20,11 @@ pub trait Sum<A = Self>: Sized {
/// Trait to represent types that can be created by multiplying elements of an
/// iterator.
///
/// This trait is used to implement the [`product()`] method on iterators. Types
/// which implement the trait can be generated by the [`product()`] method. Like
/// [`FromIterator`] this trait should rarely be called directly and instead
/// interacted with through [`Iterator::product()`].
/// This trait is used to implement [`Iterator::product()`]. Types which implement
/// this trait can be generated by using the [`product()`] method on an iterator.
/// Like [`FromIterator`], this trait should rarely be called directly.
///
/// [`product()`]: Product::product
/// [`product()`]: Iterator::product
/// [`FromIterator`]: iter::FromIterator
#[stable(feature = "iter_arith_traits", since = "1.12.0")]
pub trait Product<A = Self>: Sized {
Expand Down