Struct InMemoryStorage 

pub struct InMemoryStorage { /* private fields */ }

In-memory storage implementation

Implementations

impl InMemoryStorage

pub fn new() -> Self

Create a new in-memory storage with default configuration

pub fn with_config(config: InMemoryConfig) -> Self

Create a new in-memory storage with custom configuration

Trait Implementations

impl Default for InMemoryStorage

fn default() -> Self

Returns the “default value” for a type.

impl Memory for InMemoryStorage

fn backend_name(&self) -> &str

Get the name of this memory backend

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

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

Set a value in memory

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

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

Get a value from memory

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

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

Delete a value from memory

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

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

Check if a key exists

fn keys<'life0, 'life1, 'async_trait>( &'life0 self, query: &'life1 MemoryQuery, ) -> Pin<Box<dyn Future<Output = RragResult<Vec<String>>> + Send + 'async_trait>>

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

List all keys matching a query

fn mget<'life0, 'life1, 'async_trait>( &'life0 self, keys: &'life1 [String], ) -> Pin<Box<dyn Future<Output = RragResult<Vec<Option<MemoryValue>>>> + Send + 'async_trait>>

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

Get multiple values at once

fn mset<'life0, 'life1, 'async_trait>( &'life0 self, pairs: &'life1 [(String, MemoryValue)], ) -> Pin<Box<dyn Future<Output = RragResult<()>> + Send + 'async_trait>>

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

Set multiple values at once

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

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

Delete multiple keys at once

fn clear<'life0, 'life1, 'async_trait>( &'life0 self, namespace: Option<&'life1 str>, ) -> Pin<Box<dyn Future<Output = RragResult<()>> + Send + 'async_trait>>

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

Clear all data (with optional namespace)

fn count<'life0, 'life1, 'async_trait>( &'life0 self, namespace: Option<&'life1 str>, ) -> Pin<Box<dyn Future<Output = RragResult<usize>> + Send + 'async_trait>>

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

Get count of keys

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

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

Check if memory backend is healthy

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

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

Get memory statistics