Enum CacheError 

pub enum CacheError {
    Redis(RedisError),
    Serialization(String),
    Deserialization(String),
    NotFound(String),
    Connection(String),
    Config(String),
    InvalidUrl(String),
    Timeout,
    Other(String),
}

Cache-specific errors.

Variants

Redis(RedisError)

Redis-specific error

Serialization(String)

Serialization error

Deserialization(String)

Deserialization error

NotFound(String)

Key not found

Connection(String)

Connection error

Config(String)

Configuration error

InvalidUrl(String)

Invalid URL

Timeout

Operation timeout

Other(String)

Generic error

Trait Implementations

impl Debug for CacheError

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

Formats the value using the given formatter.

impl Display for CacheError

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

Formats the value using the given formatter.

impl Error for CacheError

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 CacheError

fn from(source: RedisError) -> Self

Converts to this type from the input type.