Struct CompiledModuleCache

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pub struct CompiledModuleCache { /* private fields */ }

Expand description

Compiled module cache with LRU eviction.

Stores compiled WASM modules on disk keyed by SHA-256 hash. When the cache exceeds max_size, the oldest entries are evicted.

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impl CompiledModuleCache

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pub fn new(cache_dir: PathBuf, max_size: u64) -> Self

Create a new module cache at the given directory.

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pub fn get(&self, hash: &[u8; 32]) -> Option<Vec<u8>>

Get a cached compiled module by its hash.

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pub fn put(&self, hash: &[u8; 32], bytes: &[u8])

Store a compiled module in the cache.

Auto Trait Implementations§

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impl UnwindSafe for CompiledModuleCache

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