Struct Worker 

pub struct Worker { /* private fields */ }

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

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 Worker::instantiate_async which only needs a Store, Component, and Linker.

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

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

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

Implementations

impl Worker

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

where _T: Send,

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

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

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

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

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

pub async fn call_init<S: AsContextMut>( &self, store: S, arg0: &Config, ) -> Result<()>

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

pub async fn call_handle<S: AsContextMut>( &self, store: S, arg0: u32, arg1: &Event, ) -> Result<Result<Response, HandleError>>

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