Struct CandidateReader 

pub struct CandidateReader { /* private fields */ }

Implementations

impl CandidateReader

pub fn from_file(file: Box<dyn FileIo>) -> Self

A read-only logical file supplied by a format owner (for committed WAL overlays).

pub fn open(source: &Path) -> Result<Self>

pub fn scan<E: From<Error>>( &self, tree_id: u16, visitor: impl FnMut(LeafEvent<'_>) -> Result<(), E>, ) -> Result<LeafScanReport, E>

Stream independently verified leaf cells. A single page buffer is reused; callback ownership prevents retaining borrowed data across the next read.

pub fn read_value( &self, record: LeafCandidate<'_>, max_bytes: usize, ) -> Result<Vec<u8>>

Materialize at most the caller’s explicit encoded-value allowance. Large values are checked before allocating. No partial overflow is returned.