Struct FileBackend 

pub struct FileBackend { /* private fields */ }

FileBackend data container.

Implementations

impl FileBackend

pub fn dir(&self) -> &Path

Updates or reads dir.

Trait Implementations

impl ByteStorageBackend for FileBackend

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

Updates or reads get.

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

Updates or reads put.

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

Updates or reads put_if_absent.

fn delete(&self, key: &str) -> StorageResult<()>

Updates or reads delete.

fn list(&self, prefix: &str) -> StorageResult<Vec<String>>

Updates or reads list.

impl Clone for FileBackend

fn clone(&self) -> FileBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileBackend

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

Formats the value using the given formatter.