Struct FsObjectStore 

pub struct FsObjectStore { /* private fields */ }

Reference ObjectStore: a local directory of *.shard files. Doubles as the test backend and as the adapter for network-filesystem mounts.

Implementations

impl FsObjectStore

pub fn new(root: PathBuf) -> Self

Trait Implementations

impl ObjectStore for FsObjectStore

fn list_shards(&self) -> Result<Vec<String>, ShardError>

Keys of every shard object in the store. Order is irrelevant — the source sorts lexicographically to pin the global row order.

fn fetch(&self, key: &str) -> Result<Vec<u8>, ShardError>

Fetch the full bytes of one object.

fn fetch_range( &self, key: &str, offset: u64, len: usize, ) -> Result<Vec<u8>, ShardError>

Fetch len bytes starting at offset (clamped to object end). The default fetches the whole object and slices — correct everywhere, efficient nowhere; override for real backends.