pub struct RemoteKeyValueDataStore<B: RemoteDataStoreBackend> { /* private fields */ }Expand description
Provider-neutral remote key-value DataStore adapter (spec 094),
conformant to the S3-compatible profile (spec 095) when B implements
conditional writes/deletes over an S3-compatible backend.
Implementations§
Source§impl<B: RemoteDataStoreBackend> RemoteKeyValueDataStore<B>
impl<B: RemoteDataStoreBackend> RemoteKeyValueDataStore<B>
pub fn new(backend: B, classification: LocalDataClassification) -> Self
Sourcepub fn last_evidence(&self) -> Option<RemoteOperationEvidence>
pub fn last_evidence(&self) -> Option<RemoteOperationEvidence>
Safe evidence for the most recently completed operation, if any.
Trait Implementations§
Source§impl<B: RemoteDataStoreBackend> DataStore for RemoteKeyValueDataStore<B>
impl<B: RemoteDataStoreBackend> DataStore for RemoteKeyValueDataStore<B>
Source§fn read(&self, key: &str) -> Result<Option<StateRecord>, DataStoreError>
fn read(&self, key: &str) -> Result<Option<StateRecord>, DataStoreError>
Reads a stored state record. Read more
Source§fn write(&mut self, record: StateRecord) -> Result<(), DataStoreError>
fn write(&mut self, record: StateRecord) -> Result<(), DataStoreError>
Writes a stamped state record. Read more
Auto Trait Implementations§
impl<B> !Freeze for RemoteKeyValueDataStore<B>
impl<B> !RefUnwindSafe for RemoteKeyValueDataStore<B>
impl<B> !Sync for RemoteKeyValueDataStore<B>
impl<B> Send for RemoteKeyValueDataStore<B>where
B: Send,
impl<B> Unpin for RemoteKeyValueDataStore<B>where
B: Unpin,
impl<B> UnsafeUnpin for RemoteKeyValueDataStore<B>where
B: UnsafeUnpin,
impl<B> UnwindSafe for RemoteKeyValueDataStore<B>where
B: UnwindSafe,
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> GetSetFdFlags for T
impl<T> GetSetFdFlags for T
Source§fn get_fd_flags(&self) -> Result<FdFlags, Error>where
T: AsFilelike,
fn get_fd_flags(&self) -> Result<FdFlags, Error>where
T: AsFilelike,
Query the “status” flags for the
self file descriptor.Source§fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>where
T: AsFilelike,
fn new_set_fd_flags(&self, fd_flags: FdFlags) -> Result<SetFdFlags<T>, Error>where
T: AsFilelike,
Source§fn set_fd_flags(&mut self, set_fd_flags: SetFdFlags<T>) -> Result<(), Error>where
T: Sized + AsFilelike,
fn set_fd_flags(&mut self, set_fd_flags: SetFdFlags<T>) -> Result<(), Error>where
T: Sized + AsFilelike,
Set the “status” flags for the
self file descriptor. Read moreSource§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> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more