Enum GatewayError 

pub enum GatewayError {
    ClientNotFound(String),
    GroupNotFound(String),
    SendFailed(String),
    InvalidClientId(String),
    Transport(String),
    Serialize(String),
}

Gateway 错误

对齐 PHP GatewayWorker\Gateway 在各类异常场景下抛出的错误。

Variants

ClientNotFound(String)

客户端未找到（client_id 不在线或不存在）

GroupNotFound(String)

群组未找到

SendFailed(String)

发送失败

InvalidClientId(String)

无效的 client_id（格式非法或为空）

Transport(String)

传输错误

Serialize(String)

序列化失败

Trait Implementations

impl Debug for GatewayError

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

Formats the value using the given formatter.

impl Display for GatewayError

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

Formats the value using the given formatter.

impl Error for GatewayError

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.