Struct WalHeader 

pub struct WalHeader {
    pub shard_id: u32,
    pub lsn: u64,
    pub payload_len: u32,
}

A decoded logical WAL record header.

Fields

shard_id: u32

Physical shard that produced the record.

lsn: u64

Log sequence number (commit index) of the record.

payload_len: u32

Length of the payload that follows the header.

Trait Implementations

impl Clone for WalHeader

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WalHeader

impl Debug for WalHeader

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

Formats the value using the given formatter.

impl Eq for WalHeader

impl PartialEq for WalHeader

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for WalHeader