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missing AsMut<str> implementation for String #68741

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#68742
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missing AsMut<str> implementation for String#68741
#68742
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C-enhancementCategory: An issue proposing an enhancement or a PR with one.T-libs-api[DEPRECATED; DO NOT USE]

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@tspiteri
tspiteri
opened on Feb 1, 2020

String has an inherent method as_mut_str, and implements both DerefMut and BorrowMut<str>. Is there a reason why it does not implement AsMut<str>, or was it just an oversight?

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  1. jonas-schievink
    added
    C-enhancementCategory: An issue proposing an enhancement or a PR with one.
    T-libs-api[DEPRECATED; DO NOT USE]
    on Feb 1, 2020

  2. ExpHP commented on Feb 2, 2020

    @ExpHP
    ExpHP
    on Feb 2, 2020
    Contributor

    It just goes to show how useless &mut str is that nobody was bothered by this until today. 😛

  3. estebank commented on Feb 3, 2020

    @estebank
    estebank
    on Feb 3, 2020
    Contributor

    Tangentially related: #44695

  4. bors
    closed this as completedin 3516df3on Feb 9, 2020
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