Enum ConnectCacheError

pub enum ConnectCacheError {
    ConnectionError(ConnectionError),
    IoError(Error),
    DieselError(Error),
}

The enum of errors that InnerCache::connect can return.

Variants

ConnectionError(ConnectionError)

Returned when a diesel::ConnectionError is encountered.

IoError(Error)

Returned when a std::io::Error is encountered.

DieselError(Error)

Returned when a diesel::result::Error is encountered.

Trait Implementations

impl Debug for ConnectCacheError

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

Formats the value using the given formatter.

impl Display for ConnectCacheError

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

Formats the value using the given formatter.

impl Error for ConnectCacheError

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<ConnectCacheError> for ReadFromCacheError

fn from(source: ConnectCacheError) -> Self

Converts to this type from the input type.

impl From<ConnectCacheError> for WriteToCacheError

fn from(source: ConnectCacheError) -> Self

Converts to this type from the input type.

impl From<ConnectionError> for ConnectCacheError

fn from(source: ConnectionError) -> Self

Converts to this type from the input type.

impl From<Error> for ConnectCacheError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ConnectCacheError

fn from(source: Error) -> Self

Converts to this type from the input type.