Enum SignalRError 

pub enum SignalRError {
    Json(Error),
    Unsupported,
}

SignalR 协议错误。

Variants

Json(Error)

JSON 序列化或反序列化失败。

Unsupported

不支持的协议消息类型。

Trait Implementations

impl Debug for SignalRError

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

Formats the value using the given formatter.

impl Display for SignalRError

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

Formats the value using the given formatter.

impl Error for SignalRError

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<Error> for SignalRError

fn from(source: Error) -> Self

Converts to this type from the input type.