Enum Error 

pub enum Error {
    NotFound(String),
    Serialization(String),
    Deserialization(String),
    Connection(String),
    StoreNotConfigured(String),
}

Cache error types.

Variants

NotFound(String)

Key not found.

Serialization(String)

Serialization error.

Deserialization(String)

Deserialization error.

Connection(String)

Connection error.

StoreNotConfigured(String)

Store not configured.

Implementations

impl Error

pub fn not_found(key: impl Into<String>) -> Self

Create a not found error.

pub fn serialization(msg: impl Into<String>) -> Self

Create a serialization error.

pub fn deserialization(msg: impl Into<String>) -> Self

Create a deserialization error.

pub fn connection(msg: impl Into<String>) -> Self

Create a connection error.

pub fn store_not_configured(store: impl Into<String>) -> Self

Create a store not configured error.

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, __formatter: &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.