Crate lenso_runtime_codec 

Shared artifact and generated Capability codec seams for Execution Adapters.

Structs

ArtifactCatalog

Immutable Instance-to-Artifact mapping injected by the Generation Supervisor.

ArtifactHandle

Digest-verified, read-only execution input selected before Adapter preparation.

JsonCapabilityDescriptor

One exact request Capability exposed by a guest Plugin.

JsonHostBindingDescriptor

One exact Plan binding exposed to a guest Plugin after lifecycle activation.

JsonHostImports

Activated, Plan-bound Capability imports for one byte-oriented guest generation.

JsonPluginDescriptor

Exact guest declaration returned before an Adapter opens readiness.

JsonRequiredCapabilityDescriptor

One exact Capability requirement declared by a guest Plugin.

Enums

JsonInvocationOutcome

Exact host outcome returned by a byte-oriented Plugin invocation.

JsonStreamFrame

Canonical portable JSON frame returned by stream-receive guest exports.

JsonStreamItem

One exact transport frame received from a byte-oriented guest stream.

Constants

JSON_HOST_IMPORTS_ABI_V1

Stable Request, Stream, and Plan-bound host Capability import ABI.

JSON_INTERACTIONS_ABI_V1

Stable Request and bidirectional Stream guest ABI.

JSON_REQUEST_ABI_V1

Stable request-only guest ABI implemented by byte-oriented Plugin runtimes.

Traits

JsonCapabilityCodec

Generated typed-value bridge shared by byte-oriented Execution Adapters.

JsonHostStreamSession

Adapter-neutral host Stream session exposed to a byte-oriented guest.

JsonRequestTransport

Guest transport seam shared by Wasm Component and embedded-JavaScript Adapters.

JsonStreamSessionTransport

Adapter-owned transport session for the portable JSON Stream ABI.

JsonStreamTransport

Guest transport seam shared by Stream-capable byte-oriented Adapters.

Functions

codecs_for_instance

Validates Plan descriptors against registered generated codecs.

codecs_for_requirements

Validates every declared guest requirement against one registered generated codec.

expected_json_plugin_descriptor

Derives the only guest declaration accepted for one resolved Instance.

json_host_invocation_envelope

Encodes a host import Request result into the stable guest envelope.

json_host_stream

Wraps one generated typed host Stream as portable JSON for a guest import.

json_request_endpoints

Builds typed Kernel endpoints over one exact guest transport generation.

json_runtime_failure

Projects a Runtime Failure into a bounded, secret-free guest ABI value.

json_stream_endpoints

Builds typed Kernel Stream endpoints over one exact guest transport generation.

prepare_request_app

Builds exact request bindings from Adapter-prepared Plugin generations.

require_operation

Looks up the exact codec and validates the Operation before dispatch.

validate_json_plugin_descriptor

Parses and compares a guest Ready declaration with exact Plan authority.

Type Aliases

JsonHostRequestFuture

Result of one Plan-bound host Request import after generated value translation.

JsonHostStreamOpenFuture

Result of opening one Plan-bound host Stream import.

JsonStreamOpenFuture

Adapter-owned result of opening one portable JSON stream transport session.