Enum Error

#[non_exhaustive]
pub enum Error {
    Response(ErrorResponse),
    CallEval(Value),
    Timeout,
    ConnectTimeout,
    Auth(ErrorResponse),
    Encode(EncodingError),
    Decode(DecodingError),
    DuplicatedSync(u32),
    SpaceMissingPrimaryIndex,
    Io(Arc<Error>),
    ConnectionClosed,
    Other(Error),
}

Represents all possible errors of this crate.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Response(ErrorResponse)

Error, returned in response from Tarantool instance.

CallEval(Value)

Error, returned in response on call or eval.

Timeout

Timeout.

ConnectTimeout

Timeout while establishing connection.

Auth(ErrorResponse)

Authorization error.

Encode(EncodingError)

Errors, related to encoding requests.

Decode(DecodingError)

Errors, related to decoding responses.

DuplicatedSync(u32)

Duplicated sync detected.

SpaceMissingPrimaryIndex

Space is missing primary index (with 0 id).

Io(Arc<Error>)

Underlying TCP connection closed.

ConnectionClosed

Underlying TCP connection was closed.

Other(Error)

Other errors that don’t deserve a separate variant.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Arc<Error>> for Error

fn from(source: Arc<Error>) -> Self

Converts to this type from the input type.

impl From<DecodingError> for Error

fn from(source: DecodingError) -> Self

Converts to this type from the input type.

impl From<Elapsed> for Error

fn from(_: Elapsed) -> Self

Converts to this type from the input type.

impl From<EncodingError> for Error

fn from(source: EncodingError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(v: Error) -> Self

Converts to this type from the input type.

impl From<ErrorResponse> for Error

fn from(source: ErrorResponse) -> Self

Converts to this type from the input type.