Struct CredentialAttachResponse 

pub struct CredentialAttachResponse { /* private fields */ }

Server response bound to one credential-attach request.

Constructors exist only for the outcomes the frozen R-D1 register admits for credential attach; every other pairing is a compile error by construction.

Implementations

impl CredentialAttachResponse

pub const fn attempt_token_body_conflict( request: &AttachEnvelope, conflict: AttemptConflict, ) -> Self

Verified exact live receipt with a changed canonical non-secret body; generation is tested before the marker sequence (register row 5639).

pub const fn connection_conversation_capacity_exceeded( request: AttachEnvelope, limit: u64, ) -> Self

First decoded semantic operation for an untracked conversation exceeded the connection-conversation limit (register row 5641).

pub const fn connection_conversation_binding_occupied( request: &AttachEnvelope, ) -> Self

Credential-attach binding attempt found an occupied slot owned by a different participant (register row 5643).

pub fn conversation_order_exhausted( request: AttachEnvelope, high: u64, order_remaining: u128, reserved_claims: u128, resulting_order_remaining: u128, resulting_reserved_claims: u128, ) -> Self

Credential attach required an unreserved transaction_order major and the conversation order is exhausted (register row 5644).

pub const fn participant_unknown(request: AttachEnvelope) -> Self

Presented participant is unknown (register row 5645).

pub const fn stale_authority( request: AttachEnvelope, current_generation: Generation, ) -> Self

Live generation or secret authority is stale (register rows 5647, 5660, 5665).

pub const fn retired( request: AttachEnvelope, retired_generation: Generation, ) -> Self

Presented id or exact token resolved to a tombstone (register rows 5648, 5659, 5667).

pub fn marker_closure_capacity_exceeded( request: AttachEnvelope, snapshot: ClosureSnapshot, reason: ClosureRefusalReason, ) -> Self

Closure-checked attach admission exceeded marker-closure capacity (register rows 5649, 5662).

pub const fn attach_bound(value: AttachBound) -> Self

Successful credential attach (register row 5658).

pub const fn receipt_expired( request: &AttachEnvelope, result_generation: Generation, current_generation: Generation, reason: ReceiptExpiryReason, ) -> Self

Exact credential-attach provenance window response; the flattened request-echo fields are derived from the request’s own envelope (register rows 5659, 5664).

pub const fn stale_or_unknown_receipt(value: StaleOrUnknownReceipt) -> Self

Post-provenance ambiguity: the receipt is no longer known (register rows 5659, 5666).

pub const fn marker_not_delivered( proof: AttachMarkerProof, reason: MarkerNotDeliveredReason, expected_marker_delivery_seq: DeliverySeq, ) -> Self

Fenced attach named a marker that was never delivered to the proof epoch (register row 5661).

pub const fn marker_mismatch( proof: AttachMarkerProof, mismatch: MarkerMismatchBody, ) -> Self

Fenced attach named a marker that mismatches current marker state (register row 5661).

pub const fn receipt_capacity_exceeded( request: AttachEnvelope, scope: ReceiptCapacityScope, limit: u64, occupied: u64, ) -> Self

The first full scope in the exact five-scope receipt/provenance order (register row 5662).

pub const fn observer_backpressure( request: AttachEnvelope, state: ObserverBackpressureState, ) -> Self

Hard-observer retention refused the attach append (register row 5662).

pub const fn marker_settlement_backpressure( request: &AttachEnvelope, refused_epoch: SettlementEpoch, ) -> Self

A marker candidate is awaiting its drain (participant contract §0.16 condition 2, attach wrapper — amendment A5).

The attach wrapper validates conversation membership TWICE before the seam (no slot for this participant refuses participant_unknown; the credential lookup admits only AuthorizedFresh), which is what entitles this row to carry the settlement epoch and to be paired with the 0x0202 MarkerSettled wake. Answering this condition with Self::observer_backpressure is OUTLAWED: it would promise an ObserverProgressed that nothing sends.

The epoch comes from the envelope’s own conversation and the frontier’s head marker candidate, never from the request.

pub fn conversation_sequence_exhausted( request: AttachEnvelope, sequence_budget: SequenceBudget, ) -> Self

Canonical resulting sequence-reserve check failed (register row 5662).

pub const fn bound(value: AttachBound) -> Self

Byte-identical receipt replay whose exact binding epoch still occupies its origin slot (register row 5663).

pub const fn unbound_receipt(value: AttachBound) -> Self

Byte-identical receipt replay whose origin slot is empty, replaced, or at a later epoch (register row 5663).

pub const fn server_value(&self) -> &ServerValue

Borrows the bound wire value for encoding or inspection.

pub const fn discriminant(&self) -> ServerDiscriminant

Returns the bound value’s exact wire discriminant.

pub fn into_server_value(self) -> ServerValue

Moves the bound wire value out for transmission.

Trait Implementations

impl Clone for CredentialAttachResponse

fn clone(&self) -> CredentialAttachResponse

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CredentialAttachResponse

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for CredentialAttachResponse

impl PartialEq for CredentialAttachResponse

fn eq(&self, other: &CredentialAttachResponse) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for CredentialAttachResponse