Crate appcore_ui 

Versioned, bounded UI boundaries; deployment owns hosting and authorization.

Re-exports

pub use appcore_capabilities as capabilities;

pub use appcore_contracts as contracts;

pub use appcore_core as core;

Modules

elements

Function-based element construction, independent of platform rendering. Function-based native elements. Construction stays separate from page validation and behavior.

Structs

CommandRequest

Existing Runtime API request contracts, unchanged by the UI bridge. Version 1 command request transported to the Runtime host.

QueryRequest

Existing Runtime API request contracts, unchanged by the UI bridge. Version 1 side-effect-free query request.

UiCaller

A caller identity constructed by the native/transport adapter, never decoded from UI JSON.

UiCancellation

Cooperative cancellation signal shared with a selected handler.

UiEventV1

One bounded ephemeral UI event, not an application durable outbox record.

UiGrant

Authenticated policy context produced by a deployment authorizer.

UiLimits

Budgets selected explicitly by the deployment.

UiNativePage

Immutable validated page. No rendering, process startup or authority is implicit.

UiNativePageV1

Source-native page definition; use UiNativePage::new before platform rendering.

UiPublishReport

Delivery report with no event payload or subscriber identity.

UiRectangle

Fixed logical rectangle within the initial page viewport.

UiReplyV1

One correlated result of a UI V1 action.

UiRequestV1

One versioned frame; host identity and credentials are never client fields.

UiRuntimeDispatch

An explicit dispatch integration with already composed Runtime registries.

UiSurface

One deployment-created UI surface. It never starts a process, listener or engine.

UiSurfaceSnapshot

Payload-free bounded operational snapshot.

UiTopicBinding

Explicit mapping from a notification topic to a declared read capability.

UiWebAsset

Application-owned source asset. Display/script content is not included in Debug.

UiWebBundle

Application-built web document and its bounded immutable local resource set.

UiWebResource

Borrowed response from a validated bundle, without allocating another body.

Enums

UiActionV1

Versioned actions; the page cannot publish events or grant itself capabilities.

UiConnectionState

Transport-link state, distinct from application or peer health.

UiError

Stable wire error codes; errors never contain credentials or application data.

UiInvocationV1

Existing Runtime DTO selected for execution.

UiNativeNodeV1

Initial native control vocabulary. Application behavior is bound by action identity.

UiNativeValue

Typed presentation value, without implicit command dispatch or authorization. No Debug implementation exposes editable content.

UiOutcomeV1

An exclusive wire result; unknown codes or contradictory envelopes are not inferred.

UiWebMedia

Supported opaque resource kinds; media types are never inferred from an extension.

Constants

UI_NATIVE_PAGE_V1

Native page schema, independently versioned from manifests and bridge frames.

UI_PROTOCOL_V1

Explicit version of this UI wire family, independent of Peer RPC.

Traits

UiBackend

Mandatory deployment authentication/authorization and owning handler integration.

Functions

decode_ui_request_v1

Decodes only UI V1 after checking the complete input budget.

Type Aliases

UiBackendFuture

Executor-independent owned/borrowed backend future.

UiResult

Result at a UI infrastructure boundary.