Enum qoqo::QoqoError

pub enum QoqoError {
    ConversionError,
    CannotExtractObject,
    VersionMismatch,
    RoqoqoError(RoqoqoError),
}

Errors that can occur in qoqo.

Variants

ConversionError

Error an Operation cannot be extracted from PyAny object passed from python.

CannotExtractObject

Error a Circuit cannot be extracted from PyAny object passed from python.

VersionMismatch

Error for version mismatch between separately compiled packages.

Error when trying to extract a roqoqo object from a PyAny python object that has been created from a python package that has been compiled separately. To avoid unexpected behaviour this is only allowed when qoqo and roqoqo in both packages are the same version.

RoqoqoError(RoqoqoError)

Transparent forwarding of roqoqo errors.

Trait Implementations

impl Debug for QoqoError

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

Formats the value using the given formatter.

impl Display for QoqoError

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

Formats the value using the given formatter.

impl Error for QoqoError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<RoqoqoError> for QoqoError

fn from(source: RoqoqoError) -> Self

Converts to this type from the input type.

impl PartialEq<QoqoError> for QoqoError

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for QoqoError