| @@ -351,6 +351,9 @@ impl MaybeUninit { |
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/// but `MaybeUninit<&'static i32>::zeroed()` is not because references must not |
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/// be null. |
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/// |
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+ /// Note that if `T` has padding bytes, those bytes are *not* preserved when the |
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+ /// `MaybeUninit` value is returned from this function, so those bytes will *not* be zeroed. |
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+ /// |
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/// Note that dropping a `MaybeUninit` will never call `T`'s drop code. |
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/// It is your responsibility to make sure `T` gets dropped if it got initialized. |
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/// |