Enum StimEmissionError 

pub enum StimEmissionError {
    InvalidProgram(BloqValidationError),
    DetectorBundle(DetectorBundleError),
    UnknownInstanceMeasurement(InstanceMeasurement),
    NodeLoopStateUnsupported(LoopStateId),
    UnsupportedGate(GateType),
    UnsupportedNode(&'static str),
    AlignMomentsWithNoise,
    AlignMomentsWithSegments,
    AlignMomentsWithEmptyMetadata,
    MomentAlignment(MomentAlignmentError),
    MalformedGraph(&'static str),
    InstanceMerge(NodeTemplateInstanceMergeError),
    Flatten(FlattenError),
    InvalidNoiseProbability,
    IndexOutOfRange {
        space: &'static str,
        index: usize,
    },
    QubitIndexOutOfRange {
        index: usize,
        max: u32,
    },
    CoordinateOverflow(CoordinateOverflowError),
    Circuit(CircuitError),
    ClassicalResolution(ResolveError),
    CyclicGraph(CycleDetected),
}

Reason the static Stim backend could not emit a program.

Variants

InvalidProgram(BloqValidationError)

The input program failed Bloq IR well-formedness validation.

DetectorBundle(DetectorBundleError)

A shared detector use has an invalid bundle or owner binding.

UnknownInstanceMeasurement(InstanceMeasurement)

A node annotation names a measurement outside the prepared owner registry.

NodeLoopStateUnsupported(LoopStateId)

Node annotations have no instance-local loop-state frame.

UnsupportedGate(GateType)

A gate with no Stim spelling on the static (Clifford) path, e.g. a non-Clifford T.

UnsupportedNode(&'static str)

A node the static backend cannot emit (a runtime-control region or conditional activation), rejected by name before any emission work.

AlignMomentsWithNoise

Alignment is noiseless.

AlignMomentsWithSegments

Alignment cannot preserve per-node segments.

AlignMomentsWithEmptyMetadata

An empty circuit has no aligned slot for metadata.

MomentAlignment(MomentAlignmentError)

Moment-alignment planning failed.

MalformedGraph(&'static str)

The graph violates an invariant the emit walk relies on (a template, instance, or producer a node names is missing, or a measurement is read before it is emitted). Well-formed programs from the compiler never trigger this; it guards hand-built or unvalidated graphs.

InstanceMerge(NodeTemplateInstanceMergeError)

A node’s template instances failed to merge into one emission circuit. Validation runs the same merge, so a validated Bloq never triggers this; it guards hand-built or unvalidated graphs.

Flatten(FlattenError)

Flattening failed on a straight-line emission path.

InvalidNoiseProbability

The uniform physical error probability is not finite or outside [0, 1].

IndexOutOfRange

A backend index cannot be represented in its unsigned 32-bit id space.

Fields

space: &'static str

Index space being populated.

index: usize

Index that cannot be represented.

QubitIndexOutOfRange

A qubit target exceeds Stim’s 24-bit target payload.

Fields

index: usize

Qubit index that cannot be represented.

max: u32

Largest qubit index supported by the target payload.

CoordinateOverflow(CoordinateOverflowError)

A template instance offset moves a circuit qubit outside the global i32 coordinate lattice.

Circuit(CircuitError)

The circuit layer rejected an instruction while emitting a node’s circuit (e.g. a measurement id outside the emitted range).

ClassicalResolution(ResolveError)

A classical value has no affine record recipe on the static path.

CyclicGraph(CycleDetected)

The graph contains a cycle, so it has no topological emit order. Validated programs are acyclic; this guards hand-built or unvalidated graphs.

Trait Implementations

impl Clone for StimEmissionError

fn clone(&self) -> StimEmissionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StimEmissionError

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

Formats the value using the given formatter.

impl Display for StimEmissionError

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

Formats the value using the given formatter.

impl Eq for StimEmissionError

impl Error for StimEmissionError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<BloqValidationError> for StimEmissionError

fn from(source: BloqValidationError) -> Self

Converts to this type from the input type.

impl From<CircuitError> for StimEmissionError

fn from(source: CircuitError) -> Self

Converts to this type from the input type.

impl From<CoordinateOverflowError> for StimEmissionError

fn from(source: CoordinateOverflowError) -> Self

Converts to this type from the input type.

impl From<CycleDetected> for StimEmissionError

fn from(source: CycleDetected) -> Self

Converts to this type from the input type.

impl From<DetectorBundleError> for StimEmissionError

fn from(source: DetectorBundleError) -> Self

Converts to this type from the input type.

impl From<FlattenError> for StimEmissionError

fn from(source: FlattenError) -> Self

Converts to this type from the input type.

impl From<MomentAlignmentError> for StimEmissionError

fn from(source: MomentAlignmentError) -> Self

Converts to this type from the input type.

impl From<NodeTemplateInstanceMergeError> for StimEmissionError

fn from(source: NodeTemplateInstanceMergeError) -> Self

Converts to this type from the input type.

impl From<ResolveError> for StimEmissionError

fn from(source: ResolveError) -> Self

Converts to this type from the input type.

impl From<StimEmissionError> for StimNoiseError

fn from(source: StimEmissionError) -> Self

Converts to this type from the input type.

impl From<StimEmissionError> for StimVerifyError

fn from(source: StimEmissionError) -> Self

Converts to this type from the input type.

impl PartialEq for StimEmissionError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for StimEmissionError