Struct MemoryStorageBackend 

pub struct MemoryStorageBackend { /* private fields */ }

In-memory backend for unit tests.

Implementations

impl MemoryStorageBackend

pub fn new() -> Self

Create a new in-memory backend (isolated per instance).

Trait Implementations

impl Default for MemoryStorageBackend

fn default() -> Self

Returns the “default value” for a type.

impl StorageBackend for MemoryStorageBackend

fn read( &self, path: &Path, offset: u64, data: &mut [u8], ) -> Result<usize, EdgestoreError>

Read data_len bytes from path starting at offset.

fn write( &self, path: &Path, offset: u64, data: &[u8], ) -> Result<(), EdgestoreError>

Write data to path starting at offset.

fn flush(&self, _path: &Path) -> Result<(), EdgestoreError>

Ensure all prior writes to path are durable.

fn write_with_hint( &self, path: &Path, offset: u64, data: &[u8], _hint: PlacementHint, ) -> Result<(), EdgestoreError>

Write data with an optional placement hint.

fn read_all(&self, path: &Path) -> Result<Vec<u8>, EdgestoreError>

Read the entire file contents at path.