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QueryServiceAdmissionSnapshot

query_runtime::runtime

Struct QueryServiceAdmissionSnapshot 

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pub struct QueryServiceAdmissionSnapshot {
    pub active_queries: usize,
    pub queued_queries: usize,
    pub queue_high_watermark: usize,
}
Expand description

Point-in-time service admission state for bounded-queue and overload reports.

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§active_queries: usize

Number of currently admitted query handles.

§queued_queries: usize

Number of admissions currently waiting in the service queue.

§queue_high_watermark: usize

Largest number of admissions queued concurrently since this service was constructed. This is maintained by queue transitions and is not inferred from snapshot polling. It therefore remains available after the queue drains.

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impl Clone for QueryServiceAdmissionSnapshot

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fn clone(&self) -> Self

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 QueryServiceAdmissionSnapshot

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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 QueryServiceAdmissionSnapshot

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impl PartialEq for QueryServiceAdmissionSnapshot

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fn eq(&self, other: &Self) -> 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 Serialize for QueryServiceAdmissionSnapshot

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl StructuralPartialEq for QueryServiceAdmissionSnapshot

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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

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impl<T> Any for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<Q, K> Equivalent<K> for Q
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fn equivalent(&self, key: &K) -> bool

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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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fn from(t: T) -> T

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impl<T> Instrument for T

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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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type Error = !

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