Struct CarvedRecord 

pub struct CarvedRecord {
    pub page: u32,
    pub offset: usize,
    pub rowid: i64,
    pub values: Vec<Value>,
    pub confidence: f32,
    pub allocated: bool,
    pub source: RecoverySource,
    pub wal: Option<WalProvenance>,
    pub overflow: Option<OverflowProvenance>,
}

A deleted record recovered from unallocated space — the headline capability rusqlite cannot provide. Carries the decoded row plus provenance so the examiner can weigh it as a “consistent with a deleted row” observation.

Fields

page: u32

1-based page the record was carved from.

offset: usize

Byte offset of the cell within that page.

rowid: i64

Recovered rowid.

values: Vec<Value>

Decoded column values, in column order.

confidence: f32

Heuristic confidence in (0.0, 1.0] that these bytes are a real record.

allocated: bool

Always false: a carved record lives in unallocated space, never in the live b-tree. Present so callers cannot mistake it for an allocated row.

source: RecoverySource

Which class of free space this record was recovered from.

wal: Option<WalProvenance>

WAL log-sequence provenance, present only for RecoverySource::WalFrame records (the frame the residue was carved from); None for every on-disk class.

overflow: Option<OverflowProvenance>

Overflow-chain provenance, present only for rows reassembled across a freed overflow-page chain (task #73); None for every contiguous recovery.

Trait Implementations

impl Clone for CarvedRecord

fn clone(&self) -> CarvedRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CarvedRecord

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

Formats the value using the given formatter.

impl PartialEq for CarvedRecord

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CarvedRecord