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std::ptr::Unique requires T to be sized #22140

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RalfJung opened this issue Feb 10, 2015 · 1 comment
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std::ptr::Unique requires T to be sized #22140

RalfJung opened this issue Feb 10, 2015 · 1 comment

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@RalfJung
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std::ptr::Unique requires it's type parameter T to be sized. That means, for example, that it is not possible to use Unique to send a "*mut[i32]" to a thread, as [i32] is not sized. kimundi suggested on IRC that probably, the "?Sized" has simply been forgotten here.
@Kimundi
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Kimundi commented Feb 11, 2015

Fixed in #22142

@Kimundi Kimundi closed this as completed Feb 11, 2015
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@RalfJung @kmcallister @Kimundi