Enum HardwareError 

pub enum HardwareError {
    NetworkError {
        message: String,
        source: Option<Error>,
    },
    AuthenticationFailed,
    QueueTimeout {
        timeout_secs: u64,
    },
    CalibrationDrift {
        device: String,
        fidelity: f64,
    },
    InvalidCircuit {
        reason: String,
    },
    DeviceUnavailable {
        device: String,
        reason: String,
    },
    JobFailed {
        job_id: String,
        message: String,
    },
    RateLimited {
        retry_after_secs: u64,
    },
    SerializationError(Error),
}

Errors that can occur during hardware interactions.

This enum covers all failure modes when communicating with quantum hardware, from network issues to QPU-specific problems like calibration drift.

Example

use logosq_hardware_integrator::HardwareError;

fn handle_error(err: HardwareError) {
    match err {
        HardwareError::NetworkError { .. } => println!("Check connection"),
        _ => println!("Other error: {}", err),
    }
}

Variants

NetworkError

Network communication failure

Fields

message: String

source: Option<Error>

AuthenticationFailed

API authentication failed (invalid or expired token)

QueueTimeout

Job queue timeout exceeded

Fields

timeout_secs: u64

CalibrationDrift

QPU calibration has drifted beyond acceptable thresholds

Fields

device: String

fidelity: f64

InvalidCircuit

Circuit exceeds device capabilities

Fields

reason: String

DeviceUnavailable

Device is offline or under maintenance

Fields

device: String

reason: String

JobFailed

Job execution failed on the QPU

Fields

job_id: String

message: String

RateLimited

Rate limit exceeded

Fields

retry_after_secs: u64

SerializationError(Error)

Serialization/deserialization error

Trait Implementations

impl Debug for HardwareError

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

Formats the value using the given formatter.

impl Display for HardwareError

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

Formats the value using the given formatter.

impl Error for HardwareError

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<Error> for HardwareError

fn from(source: Error) -> Self

Converts to this type from the input type.