Struct wasmtime::component::bindgen_examples::_1_world_imports::MyWorldPre
source · pub struct MyWorldPre<T> { /* private fields */ }
Available on crate feature
runtime
and crate feature component-model
and docsrs
only.Expand description
Auto-generated bindings for a pre-instantiated version of a
component which implements the world my-world
.
This structure is created through MyWorldPre::new
which
takes a InstancePre
that
has been created through a Linker
.
For more information see MyWorld
as well.
Implementations§
source§impl<_T> MyWorldPre<_T>
impl<_T> MyWorldPre<_T>
sourcepub fn new(instance_pre: InstancePre<_T>) -> Result<Self>
pub fn new(instance_pre: InstancePre<_T>) -> Result<Self>
Creates a new copy of MyWorldPre
bindings which can then
be used to instantiate into a particular store.
This method may fail if the component behind instance_pre
does not have the required exports.
pub fn engine(&self) -> &Engine
pub fn instance_pre(&self) -> &InstancePre<_T>
sourcepub fn instantiate(
&self,
store: impl AsContextMut<Data = _T>,
) -> Result<MyWorld>
pub fn instantiate( &self, store: impl AsContextMut<Data = _T>, ) -> Result<MyWorld>
Instantiates a new instance of MyWorld
within the
store
provided.
This function will use self
as the pre-instantiated
instance to perform instantiation. Afterwards the preloaded
indices in self
are used to lookup all exports on the
resulting instance.
Trait Implementations§
Auto Trait Implementations§
impl<T> Freeze for MyWorldPre<T>
impl<T> !RefUnwindSafe for MyWorldPre<T>
impl<T> Send for MyWorldPre<T>
impl<T> Sync for MyWorldPre<T>
impl<T> Unpin for MyWorldPre<T>
impl<T> !UnwindSafe for MyWorldPre<T>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)