Struct tokio_nsq::NSQConsumerConfig

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pub struct NSQConsumerConfig { /* private fields */ }

Expand description

Configuration object for an NSQ consumer.

Implementations

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impl NSQConsumerConfig

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pub fn new(topic: Arc<NSQTopic>, channel: Arc<NSQChannel>) -> Self

A default configuration. You will likely need to configure other options.

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pub fn set_max_in_flight(self, max_in_flight: u32) -> Self

The maximum number of messages to process at once shared across all connections. Defaults to a single message.

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pub fn set_sources(self, sources: NSQConsumerConfigSources) -> Self

Where an NSQ consumer should find connections. Either an explicit list of NSQ Daemons, or a list of NSQ Lookup Daemons to find NSQ instances. Defaults to no connections.

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pub fn set_shared(self, shared: NSQConfigShared) -> Self

NSQ Daemon connection options, such as compression and TLS.

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pub fn set_sample_rate(self, sample_rate: NSQSampleRate) -> Self

What percentage of messages to sample from the stream. Defaults to consuming all messages.

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pub fn set_rebalance_interval(self, rebalance_interval: Duration) -> Self

To maintain max in flight NSQ Daemons need to periodically have the ready count rebalanced. For example as nodes fail. Defaults to every 5 seconds.

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pub fn set_max_requeue_interval(self, interval: Duration) -> Self

The maximum limit on how long a requeued message is delayed. Defaults to 15 minutes.

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pub fn set_base_requeue_interval(self, interval: Duration) -> Self

When a message is first requeued, this controls how long it should be delayed for. Defaults to 90 seconds.

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pub fn build(self) -> NSQConsumer

Construct an NSQ consumer with this configuration.

Trait Implementations

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impl Clone for NSQConsumerConfig

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fn clone(&self) -> NSQConsumerConfig

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

Auto Trait Implementations

impl !RefUnwindSafe for NSQConsumerConfig

impl Send for NSQConsumerConfig

impl Sync for NSQConsumerConfig

impl Unpin for NSQConsumerConfig

impl !UnwindSafe for NSQConsumerConfig

Blanket Implementations

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

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pub 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

pub 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

pub 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

pub fn from(t: T) -> T

Performs the conversion.

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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 for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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

pub 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

Struct tokio_nsq::NSQConsumerConfig

Implementations

impl NSQConsumerConfig

pub fn new(topic: Arc<NSQTopic>, channel: Arc<NSQChannel>) -> Self

pub fn set_max_in_flight(self, max_in_flight: u32) -> Self

pub fn set_sources(self, sources: NSQConsumerConfigSources) -> Self

pub fn set_shared(self, shared: NSQConfigShared) -> Self

pub fn set_sample_rate(self, sample_rate: NSQSampleRate) -> Self

pub fn set_rebalance_interval(self, rebalance_interval: Duration) -> Self

pub fn set_max_requeue_interval(self, interval: Duration) -> Self

pub fn set_base_requeue_interval(self, interval: Duration) -> Self

pub fn build(self) -> NSQConsumer

Trait Implementations

impl Clone for NSQConsumerConfig

fn clone(&self) -> NSQConsumerConfig

fn clone_from(&mut self, source: &Self)

Auto Trait Implementations

impl !RefUnwindSafe for NSQConsumerConfig

impl Send for NSQConsumerConfig

impl Sync for NSQConsumerConfig

impl Unpin for NSQConsumerConfig

impl !UnwindSafe for NSQConsumerConfig

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

pub fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

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

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

pub fn vzip(self) -> V

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

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

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

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

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

impl<T> ToOwned for T where
T: Clone,

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

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

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

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