Struct MemoryStore 

pub struct MemoryStore { /* private fields */ }

Implementations

impl MemoryStore

pub fn new() -> MemoryStore

pub fn fail_next(&self, n: u32)

Fail the next n operations with StoreError::Io.

pub fn set_latency(&self, latency: Duration)

Add latency to every operation.

pub fn ops(&self) -> Vec<(String, String)>

The operations performed so far (op, key).

pub fn len(&self) -> usize

The number of stored keys (live, i.e. non-tombstone latest record).

pub fn is_empty(&self) -> bool

pub fn dump(&self) -> Vec<(String, u64)>

Every stored key with its latest seq (test helper — includes tombstones).

Trait Implementations

impl Default for MemoryStore

fn default() -> Self

Returns the “default value” for a type.

impl Store for MemoryStore

fn put( &self, key: &str, seq: u64, envelope: &Value, ) -> Result<PutOutcome, StoreError>

Compare-and-set write: seq must exceed the stored one.

fn get(&self, key: &str, seq: Option<u64>) -> Result<Option<Value>, StoreError>

The latest record (or the pinned seq if the store keeps history).

fn list(&self, prefix: &str) -> Result<Vec<KeySeq>, StoreError>

Keys under prefix (optional; Unsupported is a legal answer).

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

Remove a key (optional; Unsupported ⇒ callers tombstone via put).

fn kind(&self) -> &'static str

The adapter kind (mcp / http / file / memory), for status and metrics.