Enum ExasolError 

pub enum ExasolError {
    Connection(ConnectionError),
    Query(QueryError),
    Conversion(ConversionError),
    Transport(TransportError),
}

Top-level error type encompassing all possible errors.

Variants

Connection(ConnectionError)

Connection-related errors

Query(QueryError)

Query execution errors

Conversion(ConversionError)

Data conversion errors

Transport(TransportError)

Transport protocol errors

Implementations

impl ExasolError

pub fn to_adbc_code(&self) -> AdbcErrorCode

Map to ADBC error code.

Trait Implementations

impl Debug for ExasolError

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

Formats the value using the given formatter.

impl Display for ExasolError

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

Formats the value using the given formatter.

impl Error for ExasolError

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<ConnectionError> for ExasolError

fn from(source: ConnectionError) -> Self

Converts to this type from the input type.

impl From<ConversionError> for ExasolError

fn from(source: ConversionError) -> Self

Converts to this type from the input type.

impl From<QueryError> for ExasolError

fn from(source: QueryError) -> Self

Converts to this type from the input type.

impl From<TransportError> for ExasolError

fn from(source: TransportError) -> Self

Converts to this type from the input type.