crux_kv::command

Struct KeyValue

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pub struct KeyValue<Effect, Event> { /* private fields */ }

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impl<Effect, Event> KeyValue<Effect, Event>
where Effect: Send + From<Request<KeyValueOperation>> + 'static, Event: Send + 'static,

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pub fn get( key: impl Into<String>, ) -> RequestBuilder<Effect, Event, impl Future<Output = Result<Option<Vec<u8>>, KeyValueError>>>

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pub fn set( key: impl Into<String>, value: Vec<u8>, ) -> RequestBuilder<Effect, Event, impl Future<Output = Result<Option<Vec<u8>>, KeyValueError>>>

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pub fn delete( key: impl Into<String>, ) -> RequestBuilder<Effect, Event, impl Future<Output = Result<Option<Vec<u8>>, KeyValueError>>>

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pub fn exists( key: impl Into<String>, ) -> RequestBuilder<Effect, Event, impl Future<Output = Result<bool, KeyValueError>>>

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pub fn list_keys( prefix: impl Into<String>, cursor: u64, ) -> RequestBuilder<Effect, Event, impl Future<Output = Result<(Vec<String>, u64), KeyValueError>>>

Auto Trait Implementations§

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impl<Effect, Event> Freeze for KeyValue<Effect, Event>

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impl<Effect, Event> RefUnwindSafe for KeyValue<Effect, Event>
where Effect: RefUnwindSafe, Event: RefUnwindSafe,

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impl<Effect, Event> Send for KeyValue<Effect, Event>
where Effect: Send, Event: Send,

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impl<Effect, Event> Sync for KeyValue<Effect, Event>
where Effect: Sync, Event: Sync,

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impl<Effect, Event> Unpin for KeyValue<Effect, Event>
where Effect: Unpin, Event: Unpin,

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impl<Effect, Event> UnwindSafe for KeyValue<Effect, Event>
where Effect: UnwindSafe, Event: UnwindSafe,

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.