Struct PriorRow 

pub struct PriorRow {
    pub table: String,
    pub rowid: i64,
    pub values: Vec<Value>,
    pub source: RecoverySource,
}

A row recovered from the prior (pre-transaction) snapshot of a rollback journal (design §5). In the prior state it was a LIVE allocated row that the last transaction DELETED — so it is recovered at full fidelity and is NOT a free-space carve (allocated was true in the prior state). Carries full journal provenance in RollbackJournalSource.

Fields

table: String

The table the row belonged to (prior schema).

rowid: i64

The row’s rowid (its INTEGER PRIMARY KEY for a rowid table).

values: Vec<Value>

The decoded prior column values, in column order.

source: RecoverySource

Journal provenance: page / segment / header-state / checksum status.

Trait Implementations

impl Clone for PriorRow

fn clone(&self) -> PriorRow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PriorRow

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

Formats the value using the given formatter.

impl PartialEq for PriorRow

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PriorRow