Struct Source 

pub struct Source { /* private fields */ }

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

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

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

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

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

Implementations

impl Source

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

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

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

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

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

where _T: Send,

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

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

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

pub fn func_configure( &self, ) -> TypedFunc<(&[(String, String)],), (Result<SourcePlan, WasmError>,)>

pub fn call_configure<S: AsContextMut>( &self, store: S, arg0: &[(String, String)], ) -> Result<Result<SourcePlan, WasmError>>

pub fn func_run( &self, ) -> TypedFunc<(Resource<HttpListener>,), (Result<(), WasmError>,)>

pub async fn call_run<_T, _D>( &self, accessor: &Accessor<_T, _D>, arg0: Resource<HttpListener>, ) -> Result<Result<(), WasmError>>

where _T: Send, _D: HasData,