Add a ConcreteCFType trait #159
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We'll use this to distinguish between generic and concrete CFTypes. This lets us prevent downcast()ing to arbitrary generic types.
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I have not tested it yet, but it looks like a reasonable solution. 👍 |
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@bors-servo r+ |
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📌 Commit ec118b3 has been approved by |
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Add a ConcreteCFType trait We'll use this to distinguish between generic and concrete CFTypes. This lets us prevent downcast()ing to arbitrary generic types. <!-- Reviewable:start --> --- This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/core-foundation-rs/159) <!-- Reviewable:end -->
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☀️ Test successful - status-travis |
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We'll use this to distinguish between generic and concrete CFTypes.
This lets us prevent downcast()ing to arbitrary generic types.
This change is