Enum DeviceError 

pub enum DeviceError {
    EmptyDevice,
    InvalidOnlineQubit(PhysicalQubit),
    QubitNotInDevice(PhysicalQubit),
    QubitNotInTopology(PhysicalQubit),
    EdgeNotInTopology(PhysicalQubit, PhysicalQubit),
    InvalidTopology(TopologyError),
    NonStandardNativeInstruction {
        instruction: String,
    },
    InvalidNativeInstructionArity {
        instruction: String,
        expected: RangeInclusive<usize>,
        actual: usize,
    },
    InvalidNativeInstructionErrorRate {
        instruction: String,
        value: String,
    },
    InvalidNativeInstructionDuration {
        instruction: String,
        value: String,
    },
}

Variants

EmptyDevice

The device must contain at least one physical qubit.

InvalidOnlineQubit(PhysicalQubit)

QubitNotInDevice(PhysicalQubit)

QubitNotInTopology(PhysicalQubit)

EdgeNotInTopology(PhysicalQubit, PhysicalQubit)

InvalidTopology(TopologyError)

NonStandardNativeInstruction

A non-standard instruction was configured as an atomic native capability.

Fields

instruction: String

Human-readable instruction identity.

InvalidNativeInstructionArity

A standard gate’s arity cannot be represented at the target location.

Fields

instruction: String

Human-readable instruction identity.

expected: RangeInclusive<usize>

Inclusive arity range accepted by the writer.

actual: usize

Number of qubits used by the standard gate.

InvalidNativeInstructionErrorRate

A native instruction error rate is not a finite probability.

Fields

instruction: String

Human-readable instruction identity.

value: String

Stable textual representation of the rejected value.

InvalidNativeInstructionDuration

A native instruction duration is negative or non-finite.

Fields

instruction: String

Human-readable instruction identity.

value: String

Stable textual representation of the rejected value.

Trait Implementations

impl Clone for DeviceError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceError

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

Formats the value using the given formatter.

impl Display for DeviceError

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

Formats the value using the given formatter.

impl Eq for DeviceError

impl Error for DeviceError

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 PartialEq for DeviceError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DeviceError