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How can I cast Rc<RefCell<Box<MyTrait> to Rc<RefCell<Box<MyStruct>>>

score 180 · Answer 1 · 2024-09-17 20:55:47

How can I cast Rc<RefCell<Box<MyTrait> to Rc<RefCell<Box<MyStruct>>>

score 3887 · Answer 2 · 2024-09-18 00:00:56

How do I pass Rc<RefCell<Box<MyStruct>>> to a function accepting Rc<RefCell<Box<dyn MyTrait>>>?

score 695 · Answer 3 · 2024-09-14 17:19:34

Variable parameterised over a trait not a struct?

score 197 · Answer 4 · 2024-09-14 17:25:00

Rust says the function parameter does not live enough, even though proper lifetime have been placed

score 68 · Answer 5 · 2024-09-14 17:22:38

trait cannot be made into an object due to generic type parameters

score 1502 · Answer 6 · 2024-09-14 17:18:18

1.5k views Asked by wrongusername At 14 September 2024 at 17:18

score 1160 · Answer 7 · 2024-09-18 03:41:14

1.1k views Asked by Corebreaker At 18 September 2024 at 03:41

score 800 · Answer 8 · 2024-09-14 17:24:03

Why is a value not converted to a trait object with dynamic dispatch in a closure?

score 19724 · Answer 9 · 2024-09-14 17:17:51

19.7k views Asked by Shepmaster At 14 September 2024 at 17:17

score 135 · Answer 10 · 2024-09-14 17:22:37

Why does a method returning &Self makes a trait object-unsafe?

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