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>

Open (or prepare) the cache rooted at path. The file does not need to exist yet — it will be created on the first put.

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

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

pub fn put( &self, path: &str, mtime_secs: i64, mtime_nsecs: i64, program: &Program, chunk: &Chunk, ) -> PerlResult<()>

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, f64, String, String)>

(path, program_kb, 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. Returns number of entries evicted.

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

Delete the shard file. Idempotent.