Struct ScriptCache 

pub struct ScriptCache { /* private fields */ }

Shard cache keyed by canonical script path. One per shard file.

Implementations

impl ScriptCache

pub fn open(path: &Path) -> Result<Self>

pub fn get( &self, path: &str, mtime_secs: i64, mtime_nsecs: i64, ) -> Option<Vec<u8>>

Cache lookup. Returns None on miss, mtime mismatch, version drift, or zshrs binary newer than the cached entry.

pub fn put( &self, path: &str, mtime_secs: i64, mtime_nsecs: i64, chunk_blob: Vec<u8>, ) -> Result<(), String>

Insert / replace an entry. Serializes the whole shard and atomic-renames.

pub fn stats(&self) -> (i64, i64)

(count, total_blob_bytes) snapshot.

pub fn list_scripts(&self) -> Vec<(String, f64, String, String)>

(path, chunk_kb, version, cached_at_localstr) per entry, sorted by cached_at desc.

pub fn evict_stale(&self) -> usize

Drop entries whose source file vanished or whose mtime changed.

pub fn clear(&self) -> Result<()>