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EngineBaselineStats

formualizer_eval::engine::eval

Struct EngineBaselineStats 

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pub struct EngineBaselineStats {
    pub graph_vertex_count: usize,
    pub graph_formula_vertex_count: usize,
    pub graph_edge_count: usize,
    pub dirty_vertex_count: usize,
    pub evaluation_vertex_count: usize,
    pub formula_ast_root_count: usize,
    pub formula_ast_node_count: usize,
    pub staged_formula_count: usize,
    pub formula_plane_active_span_count: usize,
    pub formula_plane_producer_result_entries: usize,
    pub formula_plane_consumer_read_entries: usize,
    pub formula_plane_cycle_member_span_demotions: u64,
}
Expand description

Read-only engine counters used by benchmark/instrumentation tooling.

These counters are deliberately observational: collecting them must not mutate engine state or alter formula evaluation semantics.

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§graph_vertex_count: usize§graph_formula_vertex_count: usize§graph_edge_count: usize§dirty_vertex_count: usize§evaluation_vertex_count: usize§formula_ast_root_count: usize§formula_ast_node_count: usize§staged_formula_count: usize§formula_plane_active_span_count: usize§formula_plane_producer_result_entries: usize§formula_plane_consumer_read_entries: usize§formula_plane_cycle_member_span_demotions: u64

Number of spans demoted to legacy because a member participated in a statically-cyclic SCC (gotcha G8, refs #112).

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impl Clone for EngineBaselineStats

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fn clone(&self) -> EngineBaselineStats

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 EngineBaselineStats

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impl Debug for EngineBaselineStats

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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 Default for EngineBaselineStats

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fn default() -> EngineBaselineStats

Returns the “default value” for a type. Read more
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impl Eq for EngineBaselineStats

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impl PartialEq for EngineBaselineStats

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for EngineBaselineStats

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

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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
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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> 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
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

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

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

Compare self to key and return true if they are equal.
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fn from(t: T) -> T

Returns the argument unchanged.

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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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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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const ALIGN: usize

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type Init = T

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unsafe fn drop(ptr: usize)

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type Owned = T

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