Enum diesel::result::ConnectionError

pub enum ConnectionError {
    InvalidCString(NulError),
    BadConnection(String),
    InvalidConnectionUrl(String),
    CouldntSetupConfiguration(Error),
    // some variants omitted
}

Variants

InvalidCString(NulError)BadConnection(String)InvalidConnectionUrl(String)CouldntSetupConfiguration(Error)

Diesel may try to automatically set session specific configuration values, such as UTF8 encoding, or enabling the || operator on MySQL. This variant is returned if an error occurred executing the query to set those options. Diesel will never affect global configuration.

Trait Implementations

impl Debug for ConnectionError

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl From<NulError> for ConnectionError

fn from(e: NulError) -> Self

Performs the conversion.

impl Display for ConnectionError

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

Formats the value using the given formatter.

impl StdError for ConnectionError

fn description(&self) -> &str

A short description of the error.

fn cause(&self) -> Option<&Error>

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