Enum BackendError 

pub enum BackendError {
    Network(String),
    Authentication(String),
    NotFound,
    InvalidResponse(String),
    Io(Error),
    Other(String),
}

Error types for remote cache backend operations.

Variants

Network(String)

Authentication(String)

NotFound

InvalidResponse(String)

Io(Error)

Other(String)

Trait Implementations

impl Debug for BackendError

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

Formats the value using the given formatter.

impl Display for BackendError

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

Formats the value using the given formatter.

impl Error for BackendError

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<Error> for BackendError

fn from(source: Error) -> Self

Converts to this type from the input type.