Struct WalStats 

pub struct WalStats {
    pub total_entries: usize,
    pub checkpoint_count: usize,
    pub oldest_sequence: u64,
    pub newest_sequence: u64,
    pub estimated_replay_size: usize,
}

Aggregate statistics describing the current state of a StorageWALReplay log.

Fields

total_entries: usize

Total number of entries currently in the log.

checkpoint_count: usize

Number of Checkpoint entries in the log.

oldest_sequence: u64

Sequence number of the oldest entry (0 if empty).

newest_sequence: u64

Sequence number of the newest entry (0 if empty).

estimated_replay_size: usize

Rough byte estimate of all entries (keys + values + fixed overhead).

Trait Implementations

impl Clone for WalStats

fn clone(&self) -> WalStats

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WalStats

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

Formats the value using the given formatter.

impl Default for WalStats

fn default() -> WalStats

Returns the “default value” for a type.

impl Eq for WalStats

impl PartialEq for WalStats

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