Verify that an Ids' ownership is correct using associated objects
#127
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madsmtm
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Found while experimenting with verification using associated objects in #127.
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Found while experimenting with verification using associated objects in #127.
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Found while experimenting with verification using associated objects in #127.
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I think I may put this behind an unstable feature that you'd enable while testing, to move it forwards for now! |
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Ownership is now tracked in a substantially different way, and usually things won't be mutable, so I don't think this has enough value to be worth the cost. |
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Resolves upstream SSheldon/rust-objc-id#5.
A downside to this is that
ManuallyDrop::new(id)no longer works properly, you'd have to useid.forget(), which is less ergonomic.I do think this is a good idea, it helped me catch a bug in
NSArray::new(NSArray::newalways returns the same object), fix included in #163.TODO: