Skip to main content Crate vox_types Copy item path Source pub use channel ::*;pub use schema ::*;channel schema Schema extraction and tracking for vox wire protocol. dlog Debug logging macro — enabled by setting VOX_DLOG=1 environment variable. selfref_match Pattern-match on a field of a SelfRef<T>, projecting to SelfRef<VariantInner>
in each arm body. ArgDescriptor Descriptor for a single RPC method argument. ChannelClose ChannelGrantCredit ChannelId ID of a channel between two peers. ChannelItem ChannelMessage ChannelReset ClientContext Borrowed per-call context exposed to client middleware. ClientRequest Borrowed request wrapper exposed to client middleware. ConnectionAccept ConnectionClose ConnectionId Connection ID identifying a virtual connection on a link. ConnectionOpen ConnectionReject ConnectionSettings Per-connection limits advertised by a peer. EnumInfo Information about an enum type. ErasedCaller Type-erased Caller Extensions Per-request type-indexed storage shared across middleware hooks and handlers. HandshakeResult Result of a completed CBOR handshake. Hello Sent by the initiator as the first handshake message. HelloYourself Sent by the acceptor in response to Hello. IdAllocator Allocates IDs with a given parity (odd or even), stepping by 2. LetsGo Sent by the initiator to confirm schema compatibility and establish the session. Message Protocol message. MessageFamily Type-level tag for MessageMsgFamily MetadataEntry A single metadata entry with a key, value, and flags. MetadataFlags Metadata entry flags. MethodDescriptor Static descriptor for a single RPC method. MethodId A unique method identifier — hash of service name, method name, arg shapes, return shape MiddlewareCaller OperationId A unique operation identifier for exactly-once delivery. PayloadAdapter Adapter that bridges Payload Ping Pong PostcardPayload Postcard-encoded bytes for a response payload (without schemas). ProtocolError RequestCall RequestCancel RequestContext Borrowed per-request context exposed to opted-in Rust service handlers. RequestId Request ID identifying an in-flight RPC request. RequestMessage RequestResponse ResponseParts A decoded response value paired with response metadata. ResumeKeyBytes Fixed-size resume key bytes, CBOR-serializable. RetryPolicy Static retry policy for a method. SelfRef A decoded value T that may borrow from its own backing storage. ServerRequest Middleware-facing view of one decoded server request. ServerResponse Middleware-facing view of one outbound server response. ServerResponseContext Owned context available when observing an outbound server response. ServiceDescriptor Static descriptor for a vox RPC service. SessionResumeKey SinkCall Concrete CallReplySink Sorry Sent by either peer to reject the session due to schema incompatibility. SplitLink A Link StructInfo Information about a struct type. WithTracker Pairs a value with the SchemaRecvTracker that was active when the value
was received. Used to thread per-message schema context through the caller
API without storing trackers on long-lived structs. Backing ChannelBody ChannelRetryMode ClientCallOutcome HandshakeMessage CBOR-encoded handshake message exchanged before postcard traffic begins. MessagePayload MetadataValue Metadata value. Parity Whether a peer will use odd or even IDs for requests and channels
on a given connection. Payload A payload — arguments for a request, or return type for a response. RequestBody ServerCallOutcome Outcome observed by server middleware after handler dispatch. ServerResponsePayload Reflective view of one outbound server response payload. SessionRole Whether the session is acting as initiator or acceptor. ShapeKind Classification of a Shape for code generation. TransportMode Requested conduit mode for the transport prologue. VariantKind Information about an enum variant for code generation. VoxError Protocol-level error wrapper distinguishing application errors from vox infrastructure errors. CHANNEL_RETRY_MODE_METADATA_KEY OPERATION_ID_METADATA_KEY RETRY_SUPPORT_METADATA_KEY RETRY_SUPPORT_VERSION SESSION_RESUME_KEY_METADATA_KEY Call Represents an in-progress API-level call as seen by a server handler. Caller Type-erased handler for incoming service calls. ClientMiddleware Conduit Bidirectional typed transport. Wraps a Link ConduitAcceptor Yields new conduits from inbound connections. ConduitRx ConduitTx Sending half of a Conduit ConduitTxPermit Permit for sending exactly one message through a ConduitTx Handler IdType Trait implemented by all declare_id! types, enabling generic ID allocation. Link Bidirectional raw-bytes transport. LinkRx Receiving half of a Link LinkTx Sending half of a Link LinkTxPermit A permit for allocating exactly one outbound payload. MaybeSend Marker trait that requires Send MaybeSendFuture A future that is Send on native targets, nothing on wasm32.
Unlike MaybeSend, this can be used as dyn MaybeSendFuture because
it’s a single trait (not dyn Future + MaybeSend). MaybeSync Marker trait that requires Sync MsgFamily Maps a lifetime to a concrete message type. ReplySink Sink for sending the terminal response for one request attempt. ServerMiddleware Observe inbound server requests before and after dispatch. SharedBacking Backing storage for a SelfRef WriteSlot A writable slot in the transport’s output buffer. append_retry_support_metadata append_session_resume_key_metadata classify_shape Classify a Shape into a higher-level semantic kind. classify_variant Classify an enum variant. ensure_channel_retry_mode ensure_operation_id is_bytes Check if a shape represents bytes (Vec<u8> or &[u8]). metadata_channel_retry_mode metadata_operation_id metadata_session_resume_key metadata_supports_retry method_descriptor Build and leak a MethodDescriptor with default volatile retry policy. method_descriptor_with_retry Build and leak a MethodDescriptor with an explicit retry policy. method_id_name_only Compute a method ID from service and method names. shape_contains_channel BoxFut A boxed future that is Send on native targets and !Send on wasm32. BoxMiddlewareFuture CallResult Result type for one caller-visible RPC call: either a tracked response or an error. Metadata A list of metadata entries. RecvResult Receiving half of a Conduit