Enum ProcessResult 

pub enum ProcessResult {
    AppMessage(Box<AppMessage>),
    Proposal(Box<Proposal>),
    Vote(Box<Vote>),
    LeaveConversation,
    MembershipChangeReceived(Box<ConversationUpdateRequest>),
    JoinedConversation(String),
    ConversationUpdated,
    CommitCandidateReceived {
        steward: Vec<u8>,
    },
    ConversationSyncReceived(Box<ConversationSync>),
    Noop(NoopReason),
}

Outcome of processing one inbound packet. The app layer matches this directly and dispatches the side effects.

Heavy protobuf payloads (AppMessage, Proposal, Vote, ConversationUpdateRequest, ConversationSync — each 88–144 bytes) are boxed so the enum stays small. Without boxing the enum is sized to its largest variant and every return / clone / match-move copies ~150 bytes; with boxing it drops to ~32 bytes.

Variants

AppMessage(Box<AppMessage>)

Decrypted application message ready to deliver to the UI.

Proposal(Box<Proposal>)

Consensus proposal from a peer — forward to the consensus service.

Vote(Box<Vote>)

Consensus vote from a peer — forward to the consensus service.

LeaveConversation

We were removed from the conversation.

MembershipChangeReceived(Box<ConversationUpdateRequest>)

Steward received a membership change (invite KP / ban) — start a vote.

JoinedConversation(String)

Successfully joined via a welcome message; carries the conversation name.

ConversationUpdated

MLS state advanced (batch commit applied).

CommitCandidateReceived

Remote commit candidate was buffered in the active freeze round. steward is the wire-claimed identity from the candidate; the app layer uses it for dispatch context (logging, scoring attribution).

Fields

steward: Vec<u8>

ConversationSyncReceived(Box<ConversationSync>)

Conversation-sync message from the steward (steward list, scores, timing, protocol flags). Meaningful only for joiners with no steward list yet.

Noop(NoopReason)

Nothing to do. The reason variant names the specific case so the app layer can match precisely instead of relying on producer-side log lines for context.

Trait Implementations

impl Clone for ProcessResult

fn clone(&self) -> ProcessResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProcessResult

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

Formats the value using the given formatter.

impl TryFrom<AppMessage> for ProcessResult

type Error = CoreError

The type returned in the event of a conversion error.

fn try_from(value: AppMessage) -> Result<Self, Self::Error>

Performs the conversion.