Struct RocksDBCave

pub struct RocksDBCave { /* private fields */ }

A key-value store that stores keys in RocksDB.

Implementations

impl RocksDBCave

pub fn new(dir: &Path) -> Result<Self, Error>

Create a new instance.

If the provided directory does not exist, it will be created.

Trait Implementations

impl Cave for RocksDBCave

fn get(&self, name: &str) -> Res

Get a key by its name, and return its contents.

fn set(&self, name: &str, data: &[u8]) -> Res

Create or update a key by its name.

fn delete(&self, name: &str) -> Res

Delete a key by its name.

fn not_found(&self, name: &str) -> Res

A helper method to return an error for keys that could not be found.

impl Debug for RocksDBCave

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

Formats the value using the given formatter.