Struct HardState 

pub struct HardState {
    pub current_term: u64,
    pub voted_for: u64,
}

Persistent state that must survive restarts.

Corresponds to Raft paper Figure 2 “Persistent state on all servers”.

Fields

current_term: u64

Latest term this server has seen.

voted_for: u64

Candidate that received vote in current term (0 = none).

Implementations

impl HardState

pub fn new() -> Self

Trait Implementations

impl Clone for HardState

fn clone(&self) -> HardState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HardState

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

Formats the value using the given formatter.

impl Default for HardState

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for HardState

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'__msgpack_de> FromMessagePack<'__msgpack_de> for HardState

fn read<R: Read<'__msgpack_de>>(reader: &mut R) -> Result<Self, Error>

where Self: Sized,

Reads the MessagePack representation of this value from the provided reader.

impl PartialEq for HardState

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToMessagePack for HardState

fn write<W: Write>(&self, writer: &mut W) -> Result<(), Error>

Writes the MessagePack representation of this value into the provided writer.

impl Eq for HardState

impl StructuralPartialEq for HardState