Struct FileDb 

pub struct FileDb { /* private fields */ }

Implementations

impl FileDb

pub fn new(path: String, interval_ms: u64) -> Result<Self>

加载本地文件数据库 path: 本地文件夹 interval_ms: 周期性存到本地硬盘

Trait Implementations

impl Kvdb for FileDb

fn scan_keys<'life0, 'life1, 'async_trait>( &'life0 self, filter: &'life1 Filter, ) -> Pin<Box<dyn Future<Output = Vec<Key>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

fn get<'life0, 'async_trait>( &'life0 self, key: Key, ) -> Pin<Box<dyn Future<Output = Option<Value>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn get_many<'life0, 'async_trait>( &'life0 self, keys: Vec<Key>, ) -> Pin<Box<dyn Future<Output = HashMap<Key, Value>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn set<'life0, 'async_trait>( &'life0 self, key: Key, value: Value, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn set_many<'life0, 'async_trait>( &'life0 self, data: HashMap<Key, Value>, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn delete<'life0, 'async_trait>( &'life0 self, key: Key, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn delete_many<'life0, 'async_trait>( &'life0 self, keys: Vec<Key>, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn delete_all<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,