Struct BindingsIndices

pub struct BindingsIndices {}

Auto-generated bindings for index of the exports of bindings.

This is an implementation detail of BindingsPre and can be constructed if needed as well.

For more information see Bindings as well.

Implementations

impl BindingsIndices

pub fn new(component: &Component) -> Result<Self>

Creates a new copy of BindingsIndices bindings which can then be used to instantiate into a particular store.

This method may fail if the component does not have the required exports.

pub fn new_instance( store: impl AsContextMut, instance: &Instance, ) -> Result<Self>

Creates a new instance of BindingsIndices from an instantiated component.

This method of creating a Bindings will perform string lookups for all exports when this method is called. This will only succeed if the provided instance matches the requirements of Bindings.

pub fn load( &self, store: impl AsContextMut, instance: &Instance, ) -> Result<Bindings>

Uses the indices stored in self to load an instance of Bindings from the instance provided.

Note that at this time this method will additionally perform type-checks of all exports.

Trait Implementations

impl Clone for BindingsIndices

fn clone(&self) -> BindingsIndices

Returns a copy of the value.

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

Performs copy-assignment from source.