Enum fred::types::ClusterStateChange

pub enum ClusterStateChange {
    Add(Server),
    Remove(Server),
    Rebalance,
}

An enum describing the possible ways in which a Redis cluster can change state.

See on_cluster_change for more information.

Variants

Add(Server)

A node was added to the cluster.

This implies that hash slots were also probably rebalanced.

Remove(Server)

A node was removed from the cluster.

This implies that hash slots were also probably rebalanced.

Rebalance

Hash slots were rebalanced across the cluster and/or local routing state was updated.

Trait Implementations

impl Clone for ClusterStateChange

fn clone(&self) -> ClusterStateChange

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ClusterStateChange

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

Formats the value using the given formatter.

impl PartialEq for ClusterStateChange

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for ClusterStateChange

impl StructuralPartialEq for ClusterStateChange