Struct wasmtime::component::bindgen_examples::_1_world_imports::MyWorld
source · pub struct MyWorld {}
runtime
and crate feature component-model
and docsrs
only.Expand description
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 aStore
,Component
, andLinker
. -
Alternatively you can create a
MyWorldPre
ahead of time with aComponent
to front-load string lookups of exports once instead of per-instantiation. This method then usesMyWorldPre::instantiate
to create aMyWorld
. -
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 byMyWorldIndices::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§
source§impl MyWorld
impl MyWorld
sourcepub fn instantiate<_T>(
store: impl AsContextMut<Data = _T>,
component: &Component,
linker: &Linker<_T>,
) -> Result<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
.
sourcepub fn new(store: impl AsContextMut, instance: &Instance) -> Result<MyWorld>
pub fn new(store: impl AsContextMut, instance: &Instance) -> Result<MyWorld>
Convenience wrapper around MyWorldIndices::new_instance
and
MyWorldIndices::load
.