Derive Macro Unbind

#[derive(Unbind)]
{
    // Attributes available to this derive:
    #[binding]
}

Derive a custom implementation of [hyperactor::message::Unbind] trait for a struct or enum. This macro is normally used in tandem with [fn derive_bind] to make the applied struct or enum castable.

Specifically, the derived implementation iterates through fields annoated with #[binding(include)] based on their order of declaration in the struct or enum. These fields’ types must implement Unbind trait as well. During the iteration, parameters from these fields are extracted and stored in bindings.

Example

See [fn derive_bind]’s documentation for examples.