Enum ServerMessage 

pub enum ServerMessage {
    Welcome {
        protocol: u32,
        backend: BackendInfo,
        limits: ActionLimits,
        capabilities: ServerCapabilities,
    },
    Ack {
        seq: u64,
        outcome: AckOutcome,
    },
    Snapshot {
        incarnation: u64,
        view: ViewSnapshot,
    },
    Delta {
        incarnation: u64,
        delta: ViewDelta,
    },
    Effect {
        id: u64,
        effect: EffectRequest,
    },
    Error {
        seq: Option<u64>,
        error: ProtocolError,
    },
    Bye {
        reason: ShutdownReason,
    },
}

Backend → client.

Variants

Welcome

The handshake answer, carrying identity, bounds and the real capability set.

Fields

protocol: u32

backend: BackendInfo

limits: ActionLimits

capabilities: ServerCapabilities

Ack

The acknowledgement of one sequenced request.

Fields

seq: u64

outcome: AckOutcome

Snapshot

A complete semantic view; valid against any prior state.

Fields

incarnation: u64

view: ViewSnapshot

Delta

A sparse update valid only against its base generation.

Fields

incarnation: u64

delta: ViewDelta

Effect

A host effect request (AR08).

Fields

id: u64

effect: EffectRequest

Error

A protocol-level failure. seq names the offending request when one could be identified.

Fields

seq: Option<u64>

error: ProtocolError

Bye

The final message: the backend is exiting.

Fields

reason: ShutdownReason

Trait Implementations

impl Clone for ServerMessage

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServerMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ServerMessage

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ServerMessage

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ServerMessage

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ServerMessage