Struct wasmtime::ImportType

pub struct ImportType<'module> { /* fields omitted */ }

A descriptor for an imported value into a wasm module.

This type is primarily accessed from the Module::imports API. Each ImportType describes an import into the wasm module with the module/name that it’s imported from as well as the type of item that’s being imported.

Implementations

impl<'module> ImportType<'module>

pub fn module(&self) -> &'module str

Returns the module name that this import is expected to come from.

pub fn name(&self) -> Option<&'module str>

Returns the field name of the module that this import is expected to come from.

Note that this is optional due to the module linking proposal. If the module linking proposal is enabled this is always None, otherwise this is always Some.

pub fn ty(&self) -> ExternType

Returns the expected type of this import.

Trait Implementations

impl<'module> Clone for ImportType<'module>

fn clone(&self) -> ImportType<'module>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'module> Debug for ImportType<'module>

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

Formats the value using the given formatter.