Enum clickhouse_srv::errors::Error

pub enum Error {
    Driver(DriverError),
    IO(Error),
    Connection(ConnectionError),
    Other(Cow<'static, str>),
    Server(ServerError),
    Url(UrlError),
    FromSql(FromSqlError),
}

This type enumerates library errors.

Variants

Driver(DriverError)

IO(Error)

Connection(ConnectionError)

Other(Cow<'static, str>)

Server(ServerError)

Url(UrlError)

FromSql(FromSqlError)

Implementations

impl Error

pub fn exception_name(&self) -> &str

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)>

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<&'_ str> for Error

fn from(err: &str) -> Self

Performs the conversion.

impl From<ConnectionError> for Error

fn from(error: ConnectionError) -> Self

Performs the conversion.

impl From<DriverError> for Error

fn from(err: DriverError) -> Self

Performs the conversion.

impl From<Elapsed> for Error

fn from(_err: Elapsed) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(err: Error) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(err: Error) -> Self

Performs the conversion.

impl From<FromUtf8Error> for Error

fn from(err: FromUtf8Error) -> Self

Performs the conversion.

impl From<ParseError> for Error

fn from(err: ParseError) -> Self

Performs the conversion.

impl From<ServerError> for Error

fn from(err: ServerError) -> Self

Performs the conversion.

impl From<String> for Error

fn from(err: String) -> Self

Performs the conversion.

impl From<UrlError> for Error

fn from(err: UrlError) -> Self

Performs the conversion.

impl From<Utf8Error> for Error

fn from(err: Utf8Error) -> Self

Performs the conversion.