proxy-enum | Emulate dynamic dispatch and sealed classes

proxy-enum is a Rust library. proxy-enum has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

In rust, dynamic dispatch is done using trait objects (dyn Trait). They enable us to have runtime polymorphism, a way of expressing that a type implements a certain trait while ignoring its concrete implementation. Trait objects come with a downside though: getting a concrete implementation back from a trait object (downcasting) is painfull. (see [std::any::Any]).