Struct RaftLog 

pub struct RaftLog {
    pub entries: Vec<LogEntry>,
}

The Raft replicated log.

Fields

entries: Vec<LogEntry>

All log entries (0-indexed internally, 1-indexed externally).

Implementations

impl RaftLog

pub fn new() -> Self

Create a new empty Raft log.

pub fn append(&mut self, entry: LogEntry)

Append a new entry to the log.

pub fn entry_at(&self, idx: u64) -> Option<&LogEntry>

Get the entry at the given 1-based index.

pub fn last_index(&self) -> u64

Get the index of the last entry (0 if log is empty).

pub fn last_term(&self) -> RaftTerm

Get the term of the last entry (default term 0 if log is empty).

Trait Implementations

impl Debug for RaftLog

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

Formats the value using the given formatter.

impl Default for RaftLog

fn default() -> RaftLog

Returns the “default value” for a type.