Trait RootPolicy 

pub trait RootPolicy<S> {
    type Root;

    // Required method
    fn visit_roots(state: &S, visit: impl FnMut(&Self::Root));
}

Projects live machine state into the managed-root owner’s identity type.

For example, a WebAssembly reference policy or a Scheme heap can supply it.

Required Associated Types

type Root

Root identity understood by the consumer’s managed arena.

Required Methods

fn visit_roots(state: &S, visit: impl FnMut(&Self::Root))

Visits every live root in deterministic order.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors