Struct mz_persist::mem::MemBlobCore

struct MemBlobCore {
    dataz: BTreeMap<String, (Bytes, bool)>,
    tombstone: bool,
}

Fields

dataz: BTreeMap<String, (Bytes, bool)>

tombstone: bool

Implementations

impl MemBlobCore

fn get(&self, key: &str) -> Result<Option<Bytes>, ExternalError>

fn set(&mut self, key: &str, value: Bytes) -> Result<(), ExternalError>

fn list_keys_and_metadata( &self, key_prefix: &str, f: &mut (dyn FnMut(BlobMetadata<'_>) + Send + Sync), ) -> Result<(), ExternalError>

fn delete(&mut self, key: &str) -> Result<Option<usize>, ExternalError>

fn restore(&mut self, key: &str) -> Result<(), ExternalError>

Trait Implementations

impl Debug for MemBlobCore

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

Formats the value using the given formatter.

impl Default for MemBlobCore

fn default() -> MemBlobCore

Returns the “default value” for a type.