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PreviewFailureContext

delta_funnel

Struct PreviewFailureContext 

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

Structured diagnostics retained when a bounded preview fails.

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impl PreviewFailureContext

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pub fn failed_phase(&self) -> &str

Returns the stable name of the phase that failed.

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pub fn phase_timings(&self) -> &[PhaseTimingReport]

Returns the complete ordered preview phase timings.

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pub const fn execution_profile(&self) -> Option<&QueryExecutionProfile>

Returns the terminal execution profile when detailed profiling reached a terminal transition, including stream-setup failure.

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impl PreviewFailureContext

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pub fn to_json_value(&self) -> Value

Returns this preview failure context as a stable JSON-compatible value.

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impl Clone for PreviewFailureContext

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fn clone(&self) -> PreviewFailureContext

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 PreviewFailureContext

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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 PreviewFailureContext

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impl PartialEq for PreviewFailureContext

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

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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 dyn_eq(&self, other: &(dyn Any + 'static)) -> bool

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