Client

percas_client

Struct Client 

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pub struct Client { /* private fields */ }
Expand description

A client for interacting with a Percas cluster.

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impl Client

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pub async fn get(&self, key: &str) -> Result<Option<Vec<u8>>, Error>

Get the value associated with the given key.

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pub async fn put(&self, key: &str, value: &[u8]) -> Result<(), Error>

Set the value associated with the given key.

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pub async fn put_owned<T: Into<Body>>( &self, key: &str, value: T, ) -> Result<(), Error>

Set the value associated with the given key.

This method exists to avoid an extra copy when the caller has ownership of the data:

  • &'static str
  • Vec<u8>
  • bytes::Bytes
  • reqwest::Body
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pub async fn delete(&self, key: &str) -> Result<(), Error>

Delete the value associated with the given key.

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pub async fn version(&self) -> Result<Version, Error>

Get the version of the Percas server.

Auto Trait Implementations§

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impl !Freeze for Client

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impl !RefUnwindSafe for Client

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impl Send for Client

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impl Sync for Client

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impl Unpin for Client

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impl !UnwindSafe for Client

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

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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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> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

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where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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impl<V, T> VZip<V> for T
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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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where S: Into<Dispatch>,

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