Struct LogSnapshot 

pub struct LogSnapshot {
    pub limits: Limits,
    pub entries: Vec<Entry>,
    pub next_sequence: Option<u64>,
    pub last_created_at_secs: Option<u64>,
}

Complete passive checkpoint, with rows ordered oldest first.

This is not a byte format or an instance identity. Restore only through Log::restore; consumers own durable encoding, identity and allocation.

Fields

limits: Limits

Fixed bounds of the original log.

entries: Vec<Entry>

Retained contiguous suffix of issued identities, oldest first.

next_sequence: Option<u64>

Next unissued identity; None means permanent sequence exhaustion.

last_created_at_secs: Option<u64>

Last admitted timestamp, retained even when no rows remain.

Trait Implementations

impl Clone for LogSnapshot

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LogSnapshot

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

Formats the value using the given formatter.

impl Eq for LogSnapshot

impl PartialEq for LogSnapshot

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for LogSnapshot