Struct ModuleCache 

pub struct ModuleCache { /* private fields */ }

Module cache for managing multiple modules.

Implementations

impl ModuleCache

pub fn new() -> Self

Create a new module cache.

pub fn add(&mut self, module: ExportedModule)

Add a module to the cache.

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

Get a module from the cache.

pub fn contains(&self, name: &str) -> bool

Check if a module is cached.

pub fn all_modules(&self) -> Vec<&str>

Get all cached module names.

pub fn num_modules(&self) -> usize

Get the number of cached modules.

pub fn import_all(&self, env: &mut Environment) -> Result<(), String>

Import all cached modules into an environment (in order).

pub fn import_with_deps( &self, env: &mut Environment, name: &str, ) -> Result<(), String>

Import a specific module and its transitive dependencies.

pub fn remove(&mut self, name: &str) -> Option<ExportedModule>

Remove a module from the cache.

pub fn clear(&mut self)

Clear the cache.

Trait Implementations

impl Default for ModuleCache

fn default() -> Self

Returns the “default value” for a type.