alt Hacker NewsIf you need to store the value then you have no choice but to take in a dyn trait.
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tcfhgj • yesterday at 7:05 PM
sure about that?
the struct in which it is stored, could be generic as well
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If you need to store the value then you have no choice but to take in a dyn trait.
sure about that?
the struct in which it is stored, could be generic as well
Depending on exactly what you mean, this isn't correct. This syntax is the same as <T: BarTrait>, and you can store that T in any other generic struct that's parametrized by BarTrait, for example.