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Problems with borrowing Traits (lemmy.world)

submitted 2 years ago by [email protected] to c/[email protected]

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Hi everybody, I'm new to Rust.

So, I have a struct Panel which contains a data widget which implements the trait Widget I have to implement a function for Panel that uses another function that requires a type that implements Widget.

I tried Box<T>, Rc<T>, Box<dyn Widget, &T, but nothing, always compiler errors.

How can I fix this?

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[–] [email protected] 3 points 2 years ago

You need to post the errors. What is the function signature?

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[–] [email protected] 1 points 2 years ago

Can you give a code example of what you have tried to do already?

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