Struct AutoloadCache 

pub struct AutoloadCache { /* private fields */ }

Implementations

impl AutoloadCache

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

pub fn get(&self, name: &str) -> Option<Vec<u8>>

pub fn put_one(&self, name: &str, chunk_blob: Vec<u8>) -> Result<(), String>

Single-write: read shard, insert one entry, write shard. Used by the cold-start path when a function is autoloaded before compinit pre-warm completes.

pub fn merge_in(&self, entries: HashMap<String, Vec<u8>>) -> Result<(), String>

Merge entries into the existing shard, inserting/replacing each one. Used by compinit’s BACKFILL path — when an existing shard is missing some entries (e.g. binary mtime bump invalidated a subset), the caller computes the missing names + chunks and merges them in without touching unrelated entries. Single read + single write, even for 16k entries.

pub fn replace_all( &self, entries: HashMap<String, Vec<u8>>, ) -> Result<(), String>

Replace the entire shard with the given entries. Used by compinit’s bulk pre-warm — accumulate all (name, chunk_blob) pairs, then commit once. Avoids re-serializing 16k entries on every batch flush.

pub fn entry_count(&self) -> usize

pub fn cached_names(&self) -> HashSet<String>

Set of cached function names — caller can subtract this from “all known autoload names” to compute the missing-bytecode set without a SQL JOIN.

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

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