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MetricsSnapshot

laminar_core::compiler::compilation_metrics

Struct MetricsSnapshot 

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pub struct MetricsSnapshot {
    pub queries_compiled: u64,
    pub queries_fallback: u64,
    pub queries_error: u64,
    pub compile_time_total_ns: u64,
}
Expand description

Point-in-time snapshot of CompilationMetrics.

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§queries_compiled: u64

Queries successfully compiled.

§queries_fallback: u64

Queries that fell back to interpreted.

§queries_error: u64

Queries where compilation errored.

§compile_time_total_ns: u64

Total compilation time (nanoseconds).

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impl MetricsSnapshot

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pub fn total_queries(&self) -> u64

Returns total queries across all outcomes.

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pub fn compilation_rate(&self) -> f64

Returns the JIT compilation rate as a fraction (0.0–1.0).

Returns 0.0 if no queries have been processed.

Trait Implementations§

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impl Clone for MetricsSnapshot

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fn clone(&self) -> MetricsSnapshot

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

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

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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 PartialEq for MetricsSnapshot

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

Tests for self and other values to be equal, and is used by ==.
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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 Copy for MetricsSnapshot

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impl Eq for MetricsSnapshot

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impl StructuralPartialEq for MetricsSnapshot

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