Enum ReadFromCacheError

pub enum ReadFromCacheError {
    MutexPoisonError(String),
    DieselError(Error),
    ConnectCacheError(ConnectCacheError),
}

The enum of errors Cache::read and InnerCache::read can return.

Variants

MutexPoisonError(String)

Returned when a call to Mutex::lock returns an error.

DieselError(Error)

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

ConnectCacheError(ConnectCacheError)

Returned when a ConnectCacheError is encountered.

Trait Implementations

impl Debug for ReadFromCacheError

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

Formats the value using the given formatter.

impl Display for ReadFromCacheError

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

Formats the value using the given formatter.

impl Error for ReadFromCacheError

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<Error> for ReadFromCacheError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ReadFromCacheError> for ActionError

fn from(source: ReadFromCacheError) -> Self

Converts to this type from the input type.

impl From<ReadFromCacheError> for StringSourceError

fn from(source: ReadFromCacheError) -> Self

Converts to this type from the input type.