Struct Init 

pub struct Init { /* private fields */ }

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

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 Init::instantiate which only needs a Store, Component, and Linker.

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

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

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

Implementations

impl Init

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

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

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

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

pub async fn instantiate_async<_T>( store: impl AsContextMut<Data = _T>, component: &Component, linker: &Linker<_T>, ) -> Result<Init>

where _T: Send,

Convenience wrapper around InitPre::new and InitPre::instantiate_async.

pub async fn call_init<S: AsContextMut>( &self, store: S, arg0: &str, arg1: &str, arg2: bool, ) -> Result<Result<(), String>>

where <S as AsContext>::Data: Send,