Struct deno_core::ExtModuleLoader

pub struct ExtModuleLoader { /* private fields */ }

Implementations

impl ExtModuleLoader

pub fn new( module_loader: Option<Rc<dyn ModuleLoader>>, esm_sources: Vec<ExtensionFileSource>, maybe_load_callback: Option<ExtModuleLoaderCb> ) -> Self

Trait Implementations

impl Default for ExtModuleLoader

fn default() -> Self

Returns the “default value” for a type.

impl Drop for ExtModuleLoader

fn drop(&mut self)

Executes the destructor for this type.

impl ModuleLoader for ExtModuleLoader

fn resolve( &self, specifier: &str, referrer: &str, kind: ResolutionKind ) -> Result<ModuleSpecifier, Error>

Returns an absolute URL. When implementing an spec-complaint VM, this should be exactly the algorithm described here: https://html.spec.whatwg.org/multipage/webappapis.html#resolve-a-module-specifier

fn load( &self, module_specifier: &ModuleSpecifier, maybe_referrer: Option<&ModuleSpecifier>, is_dyn_import: bool ) -> Pin<Box<ModuleSourceFuture>>

Given ModuleSpecifier, load its source code.

fn prepare_load( &self, op_state: Rc<RefCell<OpState>>, module_specifier: &ModuleSpecifier, maybe_referrer: Option<String>, is_dyn_import: bool ) -> Pin<Box<dyn Future<Output = Result<(), Error>>>>

This hook can be used by implementors to do some preparation work before starting loading of modules.