优化结构

internal/app/runtime.go

@@ -17,15 +17,15 @@ func TaskRegistry(catalog module.Catalog) *platformtask.Registry {
 	return registry
 }
 
-// RuntimeContributions groups runtime objects that need constructed
-// dependencies. The binary composition root supplies the concrete modules.
-type RuntimeContributions struct {
+// Composition groups runtime objects that need constructed dependencies. The
+// binary composition root supplies the concrete modules.
+type Composition struct {
 	Routes []module.RouteRegistrar
 	Tasks  []platformtask.Contributor
 }
 
-// Runtime activates dependency-bearing tasks and composes module routes.
-func Runtime(contributions RuntimeContributions, registry *platformtask.Registry) *module.Runtime {
+// Build activates dependency-bearing tasks and composes module routes.
+func Build(contributions Composition, registry *platformtask.Registry) *module.Runtime {
 	platformtask.Apply(registry, contributions.Tasks...)
 	return module.NewRuntime(contributions.Routes...)
 }

internal/app/runtime_test.go

@@ -40,7 +40,7 @@ func (contributor testTaskContributor) RegisterTasks(registry *platformtask.Regi
 func TestRuntimeAppliesAllContributions(t *testing.T) {
 	registry := platformtask.NewRegistry()
 	route := &testRouteRegistrar{}
-	runtime := Runtime(RuntimeContributions{
+	runtime := Build(Composition{
 		Routes: []module.RouteRegistrar{route},
 		Tasks:  []platformtask.Contributor{testTaskContributor{name: "test.runtime"}},
 	}, registry)