Struct Store 

pub struct Store {}

Auto-generated bindings for an instance a component which implements the world store.

This structure can be created through a number of means depending on your requirements and what you have on hand:

• The most convenient way is to use Store::instantiate which only needs a Store, Component, and Linker.

• Alternatively you can create a StorePre ahead of time with a Component to front-load string lookups of exports once instead of per-instantiation. This method then uses StorePre::instantiate to create a Store.

• If you’ve instantiated the instance yourself already then you can use Store::new.

These methods are all equivalent to one another and move around the tradeoff of what work is performed when.

Implementations

impl Store

pub fn instantiate<_T>( store: impl AsContextMut<Data = _T>, component: &Component, linker: &Linker<_T>, ) -> Result<Store, Error>

Convenience wrapper around StorePre::new and StorePre::instantiate.

pub fn new( store: impl AsContextMut, instance: &Instance, ) -> Result<Store, Error>

Convenience wrapper around StoreIndices::new and StoreIndices::load.

pub fn add_to_linker<T, D>( linker: &mut Linker<T>, host_getter: fn(&mut T) -> <D as HasData>::Data<'_>, ) -> Result<(), Error>

where D: HostWithStore + HostWithStore, <D as HasData>::Data<'a>: for<'a> Host + for<'a> Host, T: 'static,