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StreamingJoinStateLimits

datum_sql

Struct StreamingJoinStateLimits 

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

Hard limits for unbounded streaming equi-joins.

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impl StreamingJoinStateLimits

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pub const fn new(max_rows_per_side: usize, max_total_rows: usize) -> Self

Creates hard state limits for a bounded-state join.

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pub const fn max_rows_per_side(self) -> usize

Maximum rows retained on either input side.

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pub const fn max_total_rows(self) -> usize

Maximum rows retained across both input sides.

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impl Clone for StreamingJoinStateLimits

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fn clone(&self) -> StreamingJoinStateLimits

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 Copy for StreamingJoinStateLimits

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impl Debug for StreamingJoinStateLimits

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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 StreamingJoinStateLimits

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impl PartialEq for StreamingJoinStateLimits

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fn eq(&self, other: &StreamingJoinStateLimits) -> 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 StreamingJoinStateLimits

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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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impl<T> CloneToUninit for T
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)
Performs copy-assignment from self to dest. Read more
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fn dyn_eq(&self, other: &(dyn Any + 'static)) -> 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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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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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

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

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type Owned = T

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