Struct SledBackend 

pub struct SledBackend { /* private fields */ }

Sled-based storage backend.

Implementations

impl SledBackend

pub fn inner(&self) -> &Db

Get the underlying sled database for advanced operations.

pub fn is_empty(&self) -> StorageResult<bool>

Check if the database is empty.

pub fn len(&self) -> StorageResult<usize>

Get the number of entries in the database.

Trait Implementations

impl StorageBackend for SledBackend

fn open(path: &Path) -> StorageResult<Self>

where Self: Sized,

Open or create a storage instance at the given path.

fn get(&self, key: &[u8]) -> StorageResult<Option<Vec<u8>>>

Get a value by key.

fn set(&self, key: &[u8], value: &[u8]) -> StorageResult<()>

Set a key-value pair.

fn delete(&self, key: &[u8]) -> StorageResult<()>

Delete a key.

fn flush(&self) -> StorageResult<()>

Flush pending writes to disk.

fn scan_prefix(&self, prefix: &[u8]) -> StorageResult<Vec<(Vec<u8>, Vec<u8>)>>

Iterate over all keys with a given prefix.

fn clear(&self) -> StorageResult<()>

Clear all data (use with caution).

fn contains(&self, key: &[u8]) -> StorageResult<bool>

Check if a key exists.