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Document that ManuallyDrop::drop should not called more than once #62360

Merged
merged 3 commits into from
Jul 29, 2019
Merged

Document that ManuallyDrop::drop should not called more than once #62360

merged 3 commits into from
Jul 29, 2019

Commits on Jul 4, 2019

  1. Document that ManuallyDrop::drop should not called more than once 

    Double dropping is unsound (e.g. rust-lang#60977). This commit documents the fact that `ManuallyDrop::drop` should not be called multiple times on the same instance, as it might not be immediately obvious that this counts as a use of uninitialized data.
    @Aaron1011
    Aaron1011 authored Jul 4, 2019
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  2. Improve formatting of 'ManuallyDrop' 

    Co-Authored-By: Mazdak Farrokhzad <[email protected]>
    @Aaron1011 @Centril
    Aaron1011 and Centril authored Jul 4, 2019
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Commits on Jul 27, 2019

  1. Update wording

    @Aaron1011
    Aaron1011 authored Jul 27, 2019
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