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Skip should implement ExactSizeIterator #20547

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#21453
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Skip should implement ExactSizeIterator#20547
#21453

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@awelkie
awelkie
opened on Jan 5, 2015

This should be in iter.rs:

impl<I> ExactSizeIterator for Skip<I> where I: ExactSizeIterator{ }

This would require either implementing DoubleEndedIterator for Skip<I> (where I: DoubleEndedIterator), or decoupling ExactSizeIterator and DoubleEndedIterator (like in #19395)

Activity

  1. bors
    added a commit that references this issue on Jan 23, 2015

    Auto merge of #21453 - Stebalien:exactsize, r=alexcrichton

    86fbdbf
  2. bors
    closed this as completedin #21453on Jan 23, 2015
  3. lnicola
    added a commit that references this issue on Sep 1, 2025

    Merge pull request rust-lang#20547 from ChayimFriedman2/highlight-rel…

    54d36de
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