Enum NodeRole 

pub enum NodeRole {
    Follower,
    Candidate,
    Leader,
}

Role of a node in the Raft cluster.

Variants

Follower

Follower node that replicates from leader.

Candidate

Candidate node during leader election.

Leader

Leader node that handles writes.

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 Default for NodeRole

fn default() -> NodeRole

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for NodeRole

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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 Serialize for NodeRole

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for NodeRole

impl Eq for NodeRole

impl StructuralPartialEq for NodeRole