flushed my rust code into a gist https://gist.github.com/mraleph/11093692 … tl;dr: have to write obj.ptr().td.handle().lookup() want to write obj.td.lookup
@mraleph Yes, that's what it means generally, but Cell/RefCell are a way to circumvent that with dynamic checks. Like "mutable" in C++.
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@pcwalton when I said "nobody" I meant: nobody holding any other pointer to what ptr points to either.Thanks. Twitter will use this to make your timeline better. UndoUndo
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@pcwalton in other words there can be no &mut T if somewhere &T existsThanks. Twitter will use this to make your timeline better. UndoUndo
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