Struct VoteRequest 

pub struct VoteRequest {
    pub candidate_id: String,
    pub term: u64,
    pub last_log_lsn: u64,
    pub dry_run: bool,
}

A request for a vote, sent by a candidate to a voter.

Fields

candidate_id: String

The candidate’s stable identity.

term: u64

The term the candidate is standing for. For a real election this is current_term + 1; for a dry-run probe it is the prospective term the candidate would stand for, evaluated without committing to it.

last_log_lsn: u64

The candidate’s log frontier — the highest LSN durably in its log. The watermark rule compares this against the commit watermark.

dry_run: bool

A dry-run probe gathers a would-be vote without persisting it or advancing the voter’s term (requirement 1). A real election sets this false, which is the only path that persists a last-vote.

Implementations

impl VoteRequest

pub fn probe( candidate_id: impl Into<String>, term: u64, last_log_lsn: u64, ) -> VoteRequest

pub fn real( candidate_id: impl Into<String>, term: u64, last_log_lsn: u64, ) -> VoteRequest

Trait Implementations

impl Clone for VoteRequest

fn clone(&self) -> VoteRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VoteRequest

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

Formats the value using the given formatter.

impl Eq for VoteRequest

impl PartialEq for VoteRequest

fn eq(&self, other: &VoteRequest) -> 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 StructuralPartialEq for VoteRequest