Struct DurableState 

pub struct DurableState<S> {
    pub replica_id: ReplicaId,
    pub state: S,
    pub counter: SeqNo,
}

Durable state that survives crashes

This must be persisted to stable storage before acknowledging any mutation or received delta.

Fields

replica_id: ReplicaId

The replica’s unique identifier

state: S

The current CRDT state

counter: SeqNo

The durable counter (last generated sequence number)

Implementations

impl<S: Lattice> DurableState<S>

pub fn new(replica_id: impl Into<ReplicaId>) -> Self

Trait Implementations

impl<S: Clone> Clone for DurableState<S>

fn clone(&self) -> DurableState<S>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S: Debug> Debug for DurableState<S>

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

Formats the value using the given formatter.

impl<'de, S> Deserialize<'de> for DurableState<S>

where S: Deserialize<'de>,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<S> Serialize for DurableState<S>

where S: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.