Struct KvDb 

pub struct KvDb { /* private fields */ }

Implementations

impl KvDb

pub fn new(cfg: KvDbConfig) -> Result<Self>

pub fn get_ttl_at<K>(&self, key: K) -> Option<u64>

where K: AsRef<[u8]> + Sync + Send,

pub fn is_expired<K>(&self, key: K) -> Option<bool>

where K: AsRef<[u8]> + Sync + Send,

pub fn insert_ttl<K, V>(&self, key: K, value: V, ttl: Duration) -> Result<()>

where K: AsRef<[u8]>, V: Serialize + Encode + Sync + Send,

pub fn insert<K, V>(&self, key: K, value: V) -> Result<()>

where K: AsRef<[u8]>, V: Serialize + Encode + Sync + Send,

pub fn contains_key<K>(&self, key: K) -> bool

where K: AsRef<[u8]> + Sync + Send,

pub fn get<K, V>(&self, key: K) -> Option<V>

where K: AsRef<[u8]>, V: DeserializeOwned + Decode<()> + Sync + Send,