Enum RaftState 

pub enum RaftState {
    Follower,
    Candidate,
    Leader,
}

The three states a Raft node can be in

Variants

Follower

Follower state - responds to RPCs from leaders and candidates

Candidate

Candidate state - attempts to become leader

Leader

Leader state - handles client requests and replicates log

Implementations

impl RaftState

pub fn is_leader(&self) -> bool

Returns true if this node is the leader

pub fn is_candidate(&self) -> bool

Returns true if this node is a candidate

pub fn is_follower(&self) -> bool

Returns true if this node is a follower

Trait Implementations

impl Clone for RaftState

fn clone(&self) -> RaftState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RaftState

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RaftState

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for RaftState

fn eq(&self, other: &RaftState) -> 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 RaftState

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 RaftState

impl Eq for RaftState

impl StructuralPartialEq for RaftState