Enum Error

pub enum Error {
    Response(RedisError),
    AuthenticationFailed(RedisError),
    Type(RedisError),
    ExecAbort(RedisError),
    BusyLoading(RedisError),
    NoScript(RedisError),
    InvalidClientConfig(RedisError),
    Io(RedisError),
    Extension(RedisError),
    // some variants omitted
}

Represents all the ways that RedisCommand can fail.

This type is not intended to be exhaustively matched, and new variants may be added in the future without a major version bump.

Variants

Response(RedisError)

The server generated an invalid response.

AuthenticationFailed(RedisError)

The authentication with the server failed.

Type(RedisError)

Operation failed because of a type mismatch.

ExecAbort(RedisError)

A script execution was aborted.

BusyLoading(RedisError)

The server cannot response because it’s loading a dump.

NoScript(RedisError)

A script that was requested does not actually exist.

InvalidClientConfig(RedisError)

An error that was caused because the parameter to the client were wrong.

Io(RedisError)

This kind is returned if the redis error is one that is not native to the system. This is usually the case if the cause is another error.

Extension(RedisError)

An extension error. This is an error created by the server that is not directly understood by the library.

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for Error

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<RedisError> for Error

fn from(err: RedisError) -> Self

Converts to this type from the input type.