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Makes the API easier to use, and means there are less safety requirements that we have to document.
Also clean up other comments
See f52bc56, but that change made it very easy to create unbounded references, or create two aliasing mutable references.
The lifetime of the parameter is the lifetime of references in the pool. This allows us to bound lifetimes on autoreleased objects, thereby making them safe to return.
This was referenced Jun 3, 2021
Owner
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Like you mention in your comment here: #95 (comment) I'd like to build this out-of-crate for now. objc-id was my attempt, and I'm not that happy with it. Perhaps you can build this in another crate first and prove it there? |
Author
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Can you elaborate on what you were unhappy with in |
This was referenced Sep 5, 2021
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My WIP on #95.
Adds
Retained, a smart pointer version ofStrongPtr, but with more guarantees. Notably, this has anDeref<Target = T>implementation, which makes it more ergonomic and safer to use.Also adds
Owned, the mutable version ofRetainedwith aDerefMut<Target = T>implementation.I'm thinking about removing
StrongPtrcompletely in favour of this (since it's behaviour can be achieved withRetained<Object>), but please voice your opinion on this, and how we should handle backwards compatibility.