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Add missing link in docs

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This commit is contained in:
Guillaume Gomez 2018-11-26 17:22:56 +01:00
parent 6b9b97bd9b
commit 1a8f908126
1 changed files with 1 additions and 1 deletions
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2
src/libcore/iter/iterator.rs
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@ -161,7 +161,7 @@ pub trait Iterator {
/// That said, the implementation should provide a correct estimation,
/// because otherwise it would be a violation of the trait's protocol.
///
/// The default implementation returns `(0, None)` which is correct for any
/// The default implementation returns `(0, `[`None`]`)` which is correct for any
/// iterator.
///
/// [`usize`]: ../../std/primitive.usize.html