Enum ConnectionError 

pub enum ConnectionError {
    ClientCreation(RedisError),
    PoolCreation(String),
    ConnectionAcquisition(RedisError),
    ConnectionManager(RedisError),
    Configuration(String),
    Timeout,
    Network(String),
    Serialization(String),
    Deserialization(String),
}

Redis 连接相关的错误类型

Variants

ClientCreation(RedisError)

Redis 客户端创建失败

PoolCreation(String)

连接池创建失败

ConnectionAcquisition(RedisError)

连接获取失败

ConnectionManager(RedisError)

连接管理器错误

Configuration(String)

配置错误

Timeout

连接超时

Network(String)

网络错误

Serialization(String)

序列化错误

Deserialization(String)

反序列化错误

Trait Implementations

impl Debug for ConnectionError

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

Formats the value using the given formatter.

impl Display for ConnectionError

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

Formats the value using the given formatter.

impl Error for ConnectionError

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 ConnectionError

fn from(err: RedisError) -> Self

Converts to this type from the input type.