Struct openraft_rocksstore::SerializableRocksStateMachine

pub struct SerializableRocksStateMachine {
    pub last_applied_log: Option<LogId<RocksNodeId>>,
    pub last_membership: StoredMembership<RocksNodeId, BasicNode>,
    pub data: BTreeMap<String, String>,
}

Here defines a state machine of the raft, this state represents a copy of the data between each node. Note that we are using serde to serialize the data, which has a implementation to be serialized. Note that for this test we set both the key and value as String, but you could set any type of value that has the serialization impl.

Fields

last_applied_log: Option<LogId<RocksNodeId>>

last_membership: StoredMembership<RocksNodeId, BasicNode>

data: BTreeMap<String, String>

Application data.

Trait Implementations

impl Clone for SerializableRocksStateMachine

fn clone(&self) -> SerializableRocksStateMachine

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SerializableRocksStateMachine

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

Formats the value using the given formatter.

impl Default for SerializableRocksStateMachine

fn default() -> SerializableRocksStateMachine

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for SerializableRocksStateMachine

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&RocksStateMachine> for SerializableRocksStateMachine

fn from(state: &RocksStateMachine) -> Self

Converts to this type from the input type.

impl Serialize for SerializableRocksStateMachine

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

Serialize this value into the given Serde serializer.