Struct MyWorld

pub struct MyWorld {}

Available on crate feature runtime and crate feature component-model and docsrs only.

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

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

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

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

• You can also access the guts of instantiation through MyWorldIndices::new_instance followed by MyWorldIndices::load to crate an instance of this type.

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

Implementations

impl MyWorld

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

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

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

Convenience wrapper around MyWorldIndices::new_instance and MyWorldIndices::load.

pub fn add_to_linker_imports_get_host<T>( linker: &mut Linker<T>, host_getter: impl for<'a> MyWorldImportsGetHost<&'a mut T>, ) -> Result<()>

pub fn add_to_linker<T, U>( linker: &mut Linker<T>, get: impl Fn(&mut T) -> &mut U + Send + Sync + Copy + 'static, ) -> Result<()>

where U: Host + MyWorldImports,