Struct MemoryCache 

pub struct MemoryCache { /* private fields */ }

Implementations

impl MemoryCache

pub fn new() -> MemoryCache

pub fn with_ttl(ttl: Duration) -> MemoryCache

Trait Implementations

impl Cache for MemoryCache

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

fn set( &self, key: &str, value: Vec<u8>, ttl: Option<Duration>, ) -> Result<(), CacheError>

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

fn clear(&self) -> Result<(), CacheError>

fn exists(&self, key: &str) -> Result<bool, CacheError>

fn expire(&self, key: &str, ttl: Duration) -> Result<(), CacheError>

fn ttl(&self, key: &str) -> Result<Option<Duration>, CacheError>

impl Clone for MemoryCache

fn clone(&self) -> MemoryCache

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for MemoryCache

fn default() -> MemoryCache

Returns the “default value” for a type.