Struct MemoryStorage 

pub struct MemoryStorage {
    checkpoints: RwLock<HashMap<String, Vec<u8>>>,
}

In-memory checkpoint storage (for testing and fast operations).

Fields

checkpoints: RwLock<HashMap<String, Vec<u8>>>

Implementations

impl MemoryStorage

pub fn new() -> MemoryStorage

Create a new memory storage backend.

Trait Implementations

impl CheckpointStorage for MemoryStorage

fn save( &self, checkpoint: &Checkpoint, name: &str, ) -> Result<(), RingKernelError>

Save a checkpoint with the given name.

fn load(&self, name: &str) -> Result<Checkpoint, RingKernelError>

Load a checkpoint by name.

fn list(&self) -> Result<Vec<String>, RingKernelError>

List all available checkpoints.

fn delete(&self, name: &str) -> Result<(), RingKernelError>

Delete a checkpoint.

fn exists(&self, name: &str) -> bool

Check if a checkpoint exists.

impl Default for MemoryStorage

fn default() -> MemoryStorage

Returns the “default value” for a type.