Struct simple_raft::core::ReplicationState

pub struct ReplicationState {
    pub next_idx: LogIndex,
    pub match_idx: LogIndex,
    pub inflight: Option<LogIndex>,
    pub send_probe: bool,
    // some fields omitted
}

The state of Raft log replication from a Raft node to one of its peers.

Fields

next_idx: LogIndex

The index of the next log entry to be sent to this peer.

match_idx: LogIndex

The index of the last log entry on this peer to up which the peer’s log is known to match this node’s log.

inflight: Option<LogIndex>

The index of the last log entry sent to this peer but which has not yet been acknowledged by the peer.

send_probe: bool

Whether this node is currently probing to discover the correct match_idx for this peer.