Function create_nested_instance 

pub fn create_nested_instance<S: State>(
    definition: Arc<ModuleDefinition<S>>,
    context: Arc<GlobalContext>,
) -> Result<ModuleInstance<S>>

Create a nested module instance and register its state in the GlobalContext.

This creates a ModuleInstance from the given definition, registers its initial state in the GlobalContext under the module’s lowercase name, and mounts the instance.

This is the Rust equivalent of the TypeScript SDK’s createNestedModuleInstances().

Example

use hypen_server::prelude::*;

let ctx = Arc::new(GlobalContext::new());
let def = Arc::new(ModuleBuilder::<MyState>::new("Feed")
    .state(MyState::default())
    .build());

let instance = create_nested_instance(def, ctx.clone()).unwrap();
assert!(ctx.has_module("feed"));