# RedisActor in actix_redis - Rust
Redis communication actor
Keywords: rust, rustlang, rust-lang, RedisActor

# Struct actix_redis::RedisActor

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    pub struct RedisActor { /* private fields */ }

Expand description

Redis communication actor

## Implementations

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### impl RedisActor

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#### pub fn start<S: Into<String>>(addr: S) -> Addr<RedisActor>

Start new `Supervisor` with `RedisActor`.

## Trait Implementations

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### impl Actor for RedisActor

#### type Context = Context<RedisActor>

Actor execution context type

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#### fn started(&mut self, ctx: &mut Context<Self>)

Called when an actor gets polled the first time.

#### fn stopping(&mut self, ctx: &mut Self::Context) -> Running

Called after an actor is in `Actor::Stopping` state. Read more

#### fn stopped(&mut self, ctx: &mut Self::Context)

Called after an actor is stopped. Read more

#### fn start(self) -> Addr<Self> where
Self: Actor<Context = Context<Self>>,

Start a new asynchronous actor, returning its address. Read more

#### fn start_default() -> Addr<Self> where
Self: Actor<Context = Context<Self>> + Default,

Construct and start a new asynchronous actor, returning its address. Read more

#### fn start_in_arbiter<F>(wrk: &ArbiterHandle, f: F) -> Addr<Self> where
Self: Actor<Context = Context<Self>>,
F: 'static + FnOnce(&mut Context<Self>) -> Self + Send,

Start new actor in arbiter’s thread.

#### fn create<F>(f: F) -> Addr<Self> where
Self: Actor<Context = Context<Self>>,
F: FnOnce(&mut Context<Self>) -> Self,

Start a new asynchronous actor given a `Context`. Read more

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### impl Handler<Command> for RedisActor

#### type Result = Pin<Box<dyn Future<Output = Result<RespValue, Error>> + 'static, Global>>

The type of value that this handler will return. Read more

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#### fn handle(&mut self, msg: Command, _: &mut Self::Context) -> Self::Result

This method is called for every message received by this actor.

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### impl StreamHandler<Result<RespValue, Error>> for RedisActor

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#### fn handle(&mut self, msg: Result<RespValue, RespError>, ctx: &mut Self::Context)

Called for every message emitted by the stream.

#### fn started(&mut self, ctx: &mut Self::Context)

Called when stream emits first item. Read more

#### fn finished(&mut self, ctx: &mut Self::Context)

Called when stream finishes. Read more

#### fn add_stream<S>(stream: S, ctx: &mut Self::Context) -> SpawnHandle where
S: 'static + Stream,
Self: StreamHandler<<S as Stream>::Item>,
Self::Context: AsyncContext<Self>,

Register a Stream to the actor context.

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### impl Supervised for RedisActor

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#### fn restarting(&mut self, _: &mut Self::Context)

Called when the supervisor restarts a failed actor.

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### impl WriteHandler<Error> for RedisActor

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#### fn error(&mut self, err: Error, _: &mut Self::Context) -> Running

Called when the writer emits error. Read more

#### fn finished(&mut self, ctx: &mut Self::Context)

Called when the writer finishes. Read more

## Auto Trait Implementations

### impl !RefUnwindSafe for RedisActor

### impl !Send for RedisActor

### impl !Sync for RedisActor

### impl Unpin for RedisActor

### impl !UnwindSafe for RedisActor

## 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,

const: unstable · source

#### 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,

const: unstable · source

#### 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

const: unstable · source

#### 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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#### fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current `Span`, returning an `Instrumented` wrapper. Read more

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

const: unstable · source

#### 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> Same<T> for T

#### type Output = T

Should always be `Self`

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

#### type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

#### 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>,

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

### impl<V, T> VZip<V> for T where
V: MultiLane<T>,

#### fn vzip(self) -> V

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### impl<T> WithSubscriber for T

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#### fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided `Subscriber` to this type, returning a `WithDispatch` wrapper. Read more

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#### fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default `Subscriber` to this type, returning a `WithDispatch` wrapper. Read more