pub struct PluginModuleCache { /* private fields */ }

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DO NOT USE unless absolutely necessary. This is mainly for testing purpose.

Load a compiled plugin Module from specified path. Since plugin will be initialized per-file transform, this function tries to avoid reading filesystem per each initialization via naive in-memory map which stores raw bytecodes from file. Unlike compiled bytecode cache for the wasm, this is volatile.

Notes

This code includes previous incorrect attempt to workaround file read issues. In actual transform, plugins is also being called per each transform.

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