Struct MemBlobStore 

pub struct MemBlobStore { /* private fields */ }

In-memory blob store for tests and lightweight applications.

Implementations

impl MemBlobStore

pub fn new() -> Self

Create an empty in-memory blob store.

pub fn len(&self) -> Result<usize, MemBlobStoreError>

Number of stored blobs.

pub fn is_empty(&self) -> Result<bool, MemBlobStoreError>

Whether the store contains no blobs.

Trait Implementations

impl BlobStore for MemBlobStore

type Error = MemBlobStoreError

Error type for blob storage operations.

fn get_blob(&self, reference: &BlobRef) -> Result<Option<Vec<u8>>, Self::Error>

Load a blob by reference.

fn put_blob(&self, bytes: &[u8]) -> Result<BlobRef, Self::Error>

Store bytes and return their content-addressed reference.

fn delete_blob(&self, reference: &BlobRef) -> Result<(), Self::Error>

Delete a blob. Deleting a missing blob is not an error.

impl BlobStoreScan for MemBlobStore

fn list_blob_refs(&self) -> Result<Vec<BlobRef>, Self::Error>

List all known blob references.

impl Debug for MemBlobStore

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

Formats the value using the given formatter.

impl Default for MemBlobStore

fn default() -> MemBlobStore

Returns the “default value” for a type.