Struct mz_persist::file::FileBlob
source · pub struct FileBlob { /* private fields */ }
Expand description
Implementation of Blob backed by files.
Implementations§
source§impl FileBlob
impl FileBlob
sourcepub async fn open(config: FileBlobConfig) -> Result<Self, ExternalError>
pub async fn open(config: FileBlobConfig) -> Result<Self, ExternalError>
Opens the given location for non-exclusive read-write access.
Trait Implementations§
source§impl Blob for FileBlob
impl Blob for FileBlob
source§fn get<'life0, 'life1, 'async_trait>(
&'life0 self,
key: &'life1 str
) -> Pin<Box<dyn Future<Output = Result<Option<SegmentedBytes>, ExternalError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn get<'life0, 'life1, 'async_trait>(
&'life0 self,
key: &'life1 str
) -> Pin<Box<dyn Future<Output = Result<Option<SegmentedBytes>, ExternalError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
Returns a reference to the value corresponding to the key.
source§fn list_keys_and_metadata<'life0, 'life1, 'life2, 'async_trait>(
&'life0 self,
key_prefix: &'life1 str,
f: &'life2 mut (dyn FnMut(BlobMetadata<'_>) + Send + Sync)
) -> Pin<Box<dyn Future<Output = Result<(), ExternalError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
'life2: 'async_trait,
fn list_keys_and_metadata<'life0, 'life1, 'life2, 'async_trait>(
&'life0 self,
key_prefix: &'life1 str,
f: &'life2 mut (dyn FnMut(BlobMetadata<'_>) + Send + Sync)
) -> Pin<Box<dyn Future<Output = Result<(), ExternalError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
'life2: 'async_trait,
List all of the keys in the map with metadata about the entry. Read more
source§fn set<'life0, 'life1, 'async_trait>(
&'life0 self,
key: &'life1 str,
value: Bytes
) -> Pin<Box<dyn Future<Output = Result<(), ExternalError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn set<'life0, 'life1, 'async_trait>(
&'life0 self,
key: &'life1 str,
value: Bytes
) -> Pin<Box<dyn Future<Output = Result<(), ExternalError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
Inserts a key-value pair into the map. Read more
source§fn delete<'life0, 'life1, 'async_trait>(
&'life0 self,
key: &'life1 str
) -> Pin<Box<dyn Future<Output = Result<Option<usize>, ExternalError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn delete<'life0, 'life1, 'async_trait>(
&'life0 self,
key: &'life1 str
) -> Pin<Box<dyn Future<Output = Result<Option<usize>, ExternalError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
Remove a key from the map. Read more
source§fn restore<'life0, 'life1, 'async_trait>(
&'life0 self,
key: &'life1 str
) -> Pin<Box<dyn Future<Output = Result<(), ExternalError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn restore<'life0, 'life1, 'async_trait>(
&'life0 self,
key: &'life1 str
) -> Pin<Box<dyn Future<Output = Result<(), ExternalError>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
Restores a previously-deleted key to the map, if possible. Read more
Auto Trait Implementations§
impl RefUnwindSafe for FileBlob
impl Send for FileBlob
impl Sync for FileBlob
impl Unpin for FileBlob
impl UnwindSafe for FileBlob
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> FutureExt for T
impl<T> FutureExt for T
source§fn with_context(self, otel_cx: Context) -> WithContext<Self>
fn with_context(self, otel_cx: Context) -> WithContext<Self>
source§fn with_current_context(self) -> WithContext<Self>
fn with_current_context(self) -> WithContext<Self>
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoRequest<T> for T
impl<T> IntoRequest<T> for T
source§fn into_request(self) -> Request<T>
fn into_request(self) -> Request<T>
Wrap the input message
T
in a tonic::Request
Creates a shared type from an unshared type.
source§impl<T> Pointable for T
impl<T> Pointable for T
source§impl<P, R> ProtoType<R> for Pwhere
R: RustType<P>,
impl<P, R> ProtoType<R> for Pwhere
R: RustType<P>,
source§fn into_rust(self) -> Result<R, TryFromProtoError>
fn into_rust(self) -> Result<R, TryFromProtoError>
See
RustType::from_proto
.source§fn from_rust(rust: &R) -> P
fn from_rust(rust: &R) -> P
See
RustType::into_proto
.