pub struct BTreeMapStore { /* private fields */ }Expand description
In-memory BTreeMap implementation of KVStore with optional size limits.
Shared across all invocations of a module via Arc. Uses
parking_lot::RwLock for interior mutability (non-poisoning, lower
overhead than std::sync::RwLock).
Implementations§
Trait Implementations§
Source§impl Default for BTreeMapStore
impl Default for BTreeMapStore
Source§impl KVStore for BTreeMapStore
impl KVStore for BTreeMapStore
fn get<'life0, 'async_trait>(
&'life0 self,
key: String,
) -> Pin<Box<dyn Future<Output = Result<Option<Value>>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn set<'life0, 'async_trait>(
&'life0 self,
key: String,
value: Value,
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn del<'life0, 'async_trait>(
&'life0 self,
key: String,
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn exists<'life0, 'async_trait>(
&'life0 self,
key: String,
) -> Pin<Box<dyn Future<Output = Result<bool>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn del_rng<'life0, 'async_trait>(
&'life0 self,
start: Bound<String>,
end: Bound<String>,
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn get_batch<'life0, 'async_trait>(
&'life0 self,
keys: Vec<String>,
) -> Pin<Box<dyn Future<Output = Result<Vec<Option<Value>>>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn set_batch<'life0, 'async_trait>(
&'life0 self,
entries: Vec<(String, Value)>,
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn del_batch<'life0, 'async_trait>(
&'life0 self,
keys: Vec<String>,
) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn keys<'life0, 'async_trait>(
&'life0 self,
start: Bound<String>,
end: Bound<String>,
) -> Pin<Box<dyn Future<Output = Result<Vec<String>>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn values<'life0, 'async_trait>(
&'life0 self,
start: Bound<String>,
end: Bound<String>,
) -> Pin<Box<dyn Future<Output = Result<Vec<Value>>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn entries<'life0, 'async_trait>(
&'life0 self,
start: Bound<String>,
end: Bound<String>,
) -> Pin<Box<dyn Future<Output = Result<Vec<(String, Value)>>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
fn count<'life0, 'async_trait>(
&'life0 self,
start: Bound<String>,
end: Bound<String>,
) -> Pin<Box<dyn Future<Output = Result<u64>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
Auto Trait Implementations§
impl !Freeze for BTreeMapStore
impl !RefUnwindSafe for BTreeMapStore
impl Send for BTreeMapStore
impl Sync for BTreeMapStore
impl Unpin for BTreeMapStore
impl UnsafeUnpin for BTreeMapStore
impl UnwindSafe for BTreeMapStore
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: AsFilelike,
fn set_fd_flags(&mut self, set_fd_flags: SetFdFlags<T>) -> Result<(), Error>where
T: 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