Crate origin_app 

The composition root (ADR-0004).

A product assembles its application here — and nowhere else. There is no global state and no runtime service lookup by string: a missing dependency is a build error, and the builder call itself documents the product’s architecture.

let app = ApplicationBuilder::in_memory().build().unwrap();
assert!(app.modules().is_empty());

Structs

AppInfo

Product identity, as the frontend needs it to render the shell.

Application

A fully assembled application.

ApplicationBuilder

Assembles an Application from ports and modules.

ModuleRegistry

What a module registers into during startup.

Platform

The platform services every module may rely on.

Enums

BuildError

Traits

ApplicationModule

A cohesive feature area — Inbox, Projects, Traffic, Health.