Struct ModuleCache 

pub struct ModuleCache { /* private fields */ }

Per-engine bytecode cache keyed by the full module bytes. Cloning a ModuleCache yields a handle into the same inner map; meant to be shared between long-lived hosts (Session, ScriptExecutor) and any per-form helpers that need the same cached compilation.

Implementations

impl ModuleCache

pub fn new() -> Self

pub fn get_or_compile( &self, engine: &Engine, bytecode: &[u8], ) -> Result<Module, EngineError>

pub fn is_empty(&self) -> Result<bool, EngineError>

pub fn len(&self) -> Result<usize, EngineError>

Trait Implementations

impl Clone for ModuleCache

fn clone(&self) -> ModuleCache

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ModuleCache

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ModuleCache

fn default() -> ModuleCache

Returns the “default value” for a type.