Struct ClusterNode 

pub struct ClusterNode {
    pub index: usize,
    pub container_name: String,
    pub host_port: u16,
    pub role: NodeRole,
}

A deterministic handle to a single node in a RedisClusterTemplate.

Returned by RedisClusterTemplate::node. The fields are derived purely from the template configuration (the {name}-node-{index} naming contract, the port base, and the master/replica split applied by redis-cli --cluster create), so constructing a handle is free and does not require the cluster to be running. This makes it suitable for targeted fault injection: pause, partition, or kill exactly the container you name.

Fields

index: usize

Zero-based index of the node within the cluster.

container_name: String

Container name, following the {name}-node-{index} contract.

host_port: u16

Host port mapped to this node’s Redis port (port_base + index).

role: NodeRole

Role assigned to the node at cluster-create time.

This is the static assignment (0..num_masters are masters, the rest are replicas), not necessarily the live role after a failover. Use RedisClusterTemplate::node_role to read the current role from a running node.

Trait Implementations

impl Clone for ClusterNode

fn clone(&self) -> ClusterNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ClusterNode

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

Formats the value using the given formatter.

impl Eq for ClusterNode

impl PartialEq for ClusterNode

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ClusterNode