Module zamm_yin::graph::value_wrappers

Wrappers around values associated with nodes in the KB. This differs from the other wrappers package because this abstraction only wraps the values associated with nodes, while the other one wraps the nodes themselves.

Due to Rust restrictions around upcasting to Any, it appears necessary to create an extra wrapper.

Structs

StrongValue	KBValue for owned immutable data.
WeakValue	KBValue for weak references to data.

Traits

KBValue

Wrapper for KB values, because Rust doesn't support upcasting at the moment, and the KB should support referring to external data structures that it doesn't own itself.

Functions

run_closure	Unwrap a StrongValue holding a closure, and return the result after running on the input.
unwrap_value	Helper function for unwrapping values contained inside a WeakValue.

Type Definitions

KBClosure

Closure stored inside the KB.