Enum RoleResult

pub enum RoleResult {
    Master {
        master_replication_offset: usize,
        replica_infos: Vec<ReplicaInfo>,
    },
    Replica {
        master_ip: String,
        master_port: u16,
        state: ReplicationState,
        amount_data_received: isize,
    },
    Sentinel {
        master_names: Vec<String>,
    },
}

Result for the role command.

Variants

Master

Fields

master_replication_offset: usize

The current master replication offset, which is an offset that masters and replicas share to understand, in partial resynchronizations, the part of the replication stream the replicas needs to fetch to continue.

replica_infos: Vec<ReplicaInfo>

information av=bout the connected replicas

Replica

Fields

master_ip: String

The IP of the master.

master_port: u16

The port number of the master.

state: ReplicationState

The state of the replication from the point of view of the master

amount_data_received: isize

The amount of data received from the replica so far in terms of master replication offset.

Sentinel

Fields

master_names: Vec<String>

An array of master names monitored by this Sentinel instance.

Trait Implementations

impl FromValue for RoleResult

fn from_value(value: Value) -> Result<Self>

Used to do Value to user type conversion

fn from_value_with_command(value: Value, _command: &Command) -> Result<Self>

fn next_functor<I: Iterator<Item = Value>>() -> Box<dyn FnMut(&mut I) -> Option<Result<Self>>>