Struct MemorySstReader 

pub struct MemorySstReader { /* private fields */ }

In-memory SST reader

Implementations

impl MemorySstReader

pub fn empty(name: impl Into<String>) -> Self

Create a new empty in-memory SST reader (for testing)

pub fn get(&self, key: &Key) -> Option<&Record>

Get a record by key

pub fn iter(&self) -> impl Iterator<Item = &Record>

Iterate over all records

pub fn scan_prefix<'a>( &'a self, pk: &'a Bytes, ) -> impl Iterator<Item = &'a Record> + 'a

Scan records with a given partition key prefix

pub fn name(&self) -> &str

Get the name of this SST (virtual “path”)

pub fn scan(&self) -> Result<impl Iterator<Item = Record> + '_>

Scan all records (for compaction)

pub fn len(&self) -> usize

Get the number of records

pub fn is_empty(&self) -> bool

Check if empty

Trait Implementations

impl Clone for MemorySstReader

fn clone(&self) -> MemorySstReader

Returns a duplicate of the value.

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

Performs copy-assignment from source.