Struct Export

pub struct Export<'instance> { /* private fields */ }

An exported WebAssembly value.

This type is primarily accessed from the Instance::exports method and describes what names and items are exported from a Wasm Instance.

Implementations

impl<'instance> Export<'instance>

pub fn name(&self) -> &'instance str

Returns the name by which this export is known.

pub fn ty(&self, ctx: impl AsContext) -> ExternType

Return the ExternType of this export.

Panics

If ctx does not own this Export.

pub fn into_extern(self) -> Extern

Consume this Export and return the underlying Extern.

pub fn into_func(self) -> Option<Func>

Returns the underlying Func, if the Export is a function or None otherwise.

pub fn into_table(self) -> Option<Table>

Returns the underlying Table, if the Export is a table or None otherwise.

pub fn into_memory(self) -> Option<Memory>

Returns the underlying Memory, if the Export is a linear memory or None otherwise.

pub fn into_global(self) -> Option<Global>

Returns the underlying Global, if the Export is a global variable or None otherwise.

Trait Implementations

impl<'instance> Clone for Export<'instance>

fn clone(&self) -> Export<'instance>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'instance> Debug for Export<'instance>

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

Formats the value using the given formatter.