Trait IsA 

pub trait IsA<T> {
    // Required method
    fn upcast(&self) -> T;
}

Indicates that this type is also a parent type and can be upcast to it.

Required Methods

fn upcast(&self) -> T

Upcast this value to it’s parent type.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors