Struct FsCache 

pub struct FsCache { /* private fields */ }

Filesystem-backed evidence cache.

Stores bundles as JSON files in a directory, keyed by a sanitized filename derived from the cache key. Files older than ttl seconds are treated as expired.

Implementations

impl FsCache

pub fn new(dir: impl Into<PathBuf>, ttl_secs: u64) -> Result<Self>

Create a new filesystem cache rooted at dir with the given TTL.

The directory is created if it does not exist.

Trait Implementations

impl EvidenceCache for FsCache

fn get(&self, key: &str) -> Option<EvidenceBundle>

Retrieve a cached bundle, or None if not present / expired.

fn put(&self, key: &str, bundle: &EvidenceBundle)

Store a bundle under the given key.