Enum roqoqo::RoqoqoBackendError

pub enum RoqoqoBackendError {
    OperationNotInBackend {
        backend: &'static str,
        hqslang: &'static str,
    },
    MissingAuthentification {
        msg: String,
    },
    NetworkError {
        msg: String,
    },
    Timeout {
        msg: String,
    },
    FileAlreadyExists {
        path: String,
    },
    GenericError {
        msg: String,
    },
    RoqoqoError(RoqoqoError),
    CalculatorError(CalculatorError),
}

Errors that can occur in roqoqo backends.

Variants

OperationNotInBackend

Error operation not supported by backend

Fields

backend: &'static str

Name of the backend.

hqslang: &'static str

hqslang name of the operation.

MissingAuthentification

Error for backends missing authentification information.

Fields

msg: String

Error msg

NetworkError

Error when communicating with backend over the network.

Fields

msg: String

Error msg

Timeout

Error when communicating with backend over the network.

Fields

msg: String

Error msg

FileAlreadyExists

Error when communicating with backend over the network.

Fields

path: String

Path of file to be created

GenericError

Error when communicating with backend over the network.

Fields

msg: String

Generic error message

RoqoqoError(RoqoqoError)

Transparent propagation of RoqoqoError.

CalculatorError(CalculatorError)

Transparent propagation of CalculatorError.

Trait Implementations

impl Debug for RoqoqoBackendError

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

Formats the value using the given formatter.

impl Display for RoqoqoBackendError

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

Formats the value using the given formatter.

impl Error for RoqoqoBackendError

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

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<CalculatorError> for RoqoqoBackendError

fn from(source: CalculatorError) -> Self

Converts to this type from the input type.

impl From<RoqoqoError> for RoqoqoBackendError

fn from(source: RoqoqoError) -> Self

Converts to this type from the input type.

impl PartialEq for RoqoqoBackendError

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for RoqoqoBackendError