Struct FileStore 

pub struct FileStore { /* private fields */ }

File-based store implementation

Implementations

impl FileStore

pub fn new(file_path: String) -> TorshResult<Self>

Trait Implementations

impl Debug for FileStore

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

Formats the value using the given formatter.

impl Store for FileStore

fn set<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, key: &'life1 str, value: &'life2 [u8], ) -> Pin<Box<dyn Future<Output = TorshResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Set a key-value pair

fn get<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = TorshResult<Option<Vec<u8>>>> + Send + 'async_trait>>

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

Get a value by key

fn wait<'life0, 'life1, 'async_trait>( &'life0 self, keys: &'life1 [String], ) -> Pin<Box<dyn Future<Output = TorshResult<()>> + Send + 'async_trait>>

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

Wait for a key to become available

fn delete<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = TorshResult<()>> + Send + 'async_trait>>

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

Delete a key

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

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

Get the number of keys in the store

fn contains<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = TorshResult<bool>> + Send + 'async_trait>>

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

Check if a key exists

fn set_with_expiry<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, key: &'life1 str, value: &'life2 [u8], _ttl: Duration, ) -> Pin<Box<dyn Future<Output = TorshResult<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Set a key with expiration

fn compare_and_swap<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, key: &'life1 str, expected: Option<&'life2 [u8]>, value: &'life3 [u8], ) -> Pin<Box<dyn Future<Output = TorshResult<bool>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Atomic compare and swap

fn add<'life0, 'life1, 'async_trait>( &'life0 self, key: &'life1 str, value: i64, ) -> Pin<Box<dyn Future<Output = TorshResult<i64>> + Send + 'async_trait>>

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

Add to a numeric value (atomic)