Module scope 

Backend-neutral helpers for matching and projecting memory scopes.

Scopes are deliberately represented as normalized strings. Backends may store them in URI fields, metadata maps, tags, or sidecar indexes, but this crate only needs the policy-level question: does a frame belong to a scope, and what hierarchical path can a caller expose for provenance?

Structs

Scope

A normalized memory scope used for isolation and retention decisions.

Functions

normalize_scope

Normalize a slash-delimited scope string.

scope_matches

Match an optional candidate scope against an optional required scope.

scope_path

Split a slash-delimited scope string into normalized path segments.