Enum TriageCode 

#[non_exhaustive]
pub enum TriageCode {
    Cancelled,
    NotSelectedByCost,
    UnsupportedPlanShape,
    UnsupportedOperator,
    UnsupportedExpression,
    UnsupportedType,
    UnsupportedSource,
    InvalidInput,
    InvalidPlan,
    CapabilityEnvelopeRejected,
    MemoryReservationDenied,
    ResourceExhausted,
    ServiceOverloaded,
    SourceFailure,
    DependencyFailure,
    InvariantViolation,
    Internal,
}

Shared symptom/cause code used by planning, runtime, and report JSON.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Cancelled

Execution ended after a cancellation request.

NotSelectedByCost

A supported native candidate was left on DataFusion by cost policy.

UnsupportedPlanShape

The physical plan shape cannot be lowered as a native candidate.

UnsupportedOperator

An operation has no supported native implementation.

UnsupportedExpression

An expression cannot be evaluated by the native backend.

UnsupportedType

A dtype or physical representation is unsupported.

UnsupportedSource

The source cannot satisfy the native reader contract.

InvalidInput

Caller-supplied data or configuration violates a required constraint.

InvalidPlan

The plan violates an execution or IR invariant.

CapabilityEnvelopeRejected

Capability validation prevents bounded native execution.

MemoryReservationDenied

Admission could not reserve the requested memory capacity.

ResourceExhausted

Execution exhausted an enforced or available resource.

ServiceOverloaded

A bounded service queue or execution capacity is saturated.

SourceFailure

Source access or reading failed.

DependencyFailure

A native or external dependency reported a failure.

InvariantViolation

Execution violated an ownership, provenance or consistency invariant.

Internal

An internal failure has no more specific triage classification.

Implementations

impl TriageCode

pub const fn as_str(self) -> &'static str

Stable snake-case triage code.

Trait Implementations

impl Clone for TriageCode

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for TriageCode

impl Debug for TriageCode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for TriageCode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for TriageCode

impl From<QueryErrorCode> for TriageCode

fn from(code: QueryErrorCode) -> Self

Converts to this type from the input type.

impl Hash for TriageCode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for TriageCode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TriageCode