Enum NodeRole 

pub enum NodeRole {
    Primary,
    Passive,
    Promoting,
    Standalone,
}

Node role in the replication cluster

Variants

Primary

Primary node - handles signing and replicates to passives

Passive

Passive node - receives replicated state, ready for failover

Promoting

Promoting - in the process of becoming primary

Standalone

Standalone - not participating in replication

Trait Implementations

impl Clone for NodeRole

fn clone(&self) -> NodeRole

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NodeRole

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

Formats the value using the given formatter.

impl Display for NodeRole

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

Formats the value using the given formatter.

impl PartialEq for NodeRole

fn eq(&self, other: &NodeRole) -> 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 Copy for NodeRole

impl Eq for NodeRole

impl StructuralPartialEq for NodeRole