Module advisory 

RustSec advisory integration.

Security & networking model:

• This module reads advisories from a local directory in the RustSec advisory-db format — both the v4 Markdown layout (RUSTSEC-*.md with a fenced TOML front-matter) and plain .toml files. It performs no network I/O itself.
• Online refresh of the database lives in the CLI (advisory update, which shells out to git); the core never spawns processes or touches the network. When nothing is cached we degrade gracefully to an empty database rather than crashing — satisfying --offline cleanly.
• Advisory matching is purely metadata-based: locked version vs the advisory’s patched/unaffected semver requirements.

Structs

Advisory

AdvisoryDb