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MappedSubscription

aion_server::stream::subscribe

Struct MappedSubscription 

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pub struct MappedSubscription {
    pub filter: EventFilter,
    pub selector: SubscriptionSelector,
    pub workflow_target: Option<WorkflowId>,
    pub resume_from: Option<u64>,
}
Expand description

Engine filter and metadata decoded from a subscription request.

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§filter: EventFilter

Filter passed directly to Engine::subscribe.

§selector: SubscriptionSelector

Workflow-type/status selectors enforced server-side at the socket seam (the engine filter has no type or status dimension).

§workflow_target: Option<WorkflowId>

Per-workflow target, when supplied by the request.

§resume_from: Option<u64>

Resume cursor (“first seq wanted”); carried by per-workflow subscriptions only — filtered/firehose streams are live-only.

Trait Implementations§

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impl Clone for MappedSubscription

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fn clone(&self) -> MappedSubscription

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for MappedSubscription

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Eq for MappedSubscription

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impl PartialEq for MappedSubscription

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fn eq(&self, other: &MappedSubscription) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for MappedSubscription

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
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