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by JoshTriplett
3399 days ago
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> I think the issue is None. You'd get a null pointer, which doesn't make any sense in safe rust. No, I don't mean an impl between Option<T> and T, I mean a bidirectional impl of PartialEq between Option<T> and Option<U> where U is T's Deref::Target. In that case, None doesn't cause an issue; None == None, and Some(t) == Some(u) iff *t == u |
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