Enum WebSocketError 

pub enum WebSocketError {
    ConnectionFailed(String),
    ConnectionClosed,
    SendFailed(String),
    ReceiveFailed(String),
    SerializationFailed(String),
    DeserializationFailed(String),
    RoomNotFound(String),
    ConnectionNotFound(String),
    MaxConnectionsExceeded(u32),
    Timeout(String),
    Internal(String),
}

WebSocket 错误类型

Variants

ConnectionFailed(String)

连接失败

ConnectionClosed

连接已关闭

SendFailed(String)

发送消息失败

ReceiveFailed(String)

接收消息失败

SerializationFailed(String)

序列化失败

DeserializationFailed(String)

反序列化失败

RoomNotFound(String)

房间不存在

ConnectionNotFound(String)

连接不存在

MaxConnectionsExceeded(u32)

连接数超限

Timeout(String)

操作超时

Internal(String)

服务内部错误

Trait Implementations

impl Debug for WebSocketError

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

Formats the value using the given formatter.

impl Display for WebSocketError

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

Formats the value using the given formatter.

impl Error for WebSocketError

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.