Method new

crates/wasmtime/src/runtime/component/instance.rs:687–713

(
        component: &'a Component,
        store: &mut StoreOpaque,
        imports: &'a Arc<PrimaryMap<RuntimeImportIndex, RuntimeImport>>,
    )

impl<'a> Instantiator<'a> {
    fn new(
        component: &'a Component,
        store: &mut StoreOpaque,
        imports: &'a Arc<PrimaryMap<RuntimeImportIndex, RuntimeImport>>,
    ) -> Result<Instantiator<'a>> {
        let env_component = component.env_component();
        let (modules, engine, breakpoints) = store.modules_and_engine_and_breakpoints_mut();
        modules.register_component(component, engine, breakpoints)?;
        let imported_resources: ImportedResources =
            TryPrimaryMap::with_capacity(env_component.imported_resources.len())?;

        let instance = ComponentInstance::new(
            store.store_data().components.next_component_instance_id(),
            component,
            try_new::<Arc<_>>(imported_resources)?,
            imports,
            store.traitobj(),
        )?;
        let id = store.store_data_mut().push_component_instance(instance)?;

        Ok(Instantiator {
            component,
            imports,
            core_imports: OwnedImports::empty(),
            id,
        })
    }

    async fn run<T>(
        &mut self,