Enum HandlerError 

pub enum HandlerError {
    Auth(AuthError),
    Session(SessionError),
    Json(Error),
    Timeout(String),
    InvalidRequest(String),
}

处理器错误类型

Variants

Auth(AuthError)

Session(SessionError)

Json(Error)

Timeout(String)

InvalidRequest(String)

Implementations

impl HandlerError

pub fn error_code(&self) -> i32

获取错误码 / Get error code

pub fn to_error_response(&self) -> ErrorResponse

转换为标准错误响应 / Convert to standard error response

Trait Implementations

impl Debug for HandlerError

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

Formats the value using the given formatter.

impl Display for HandlerError

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

Formats the value using the given formatter.

impl Error for HandlerError

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<AuthError> for HandlerError

fn from(source: AuthError) -> Self

Converts to this type from the input type.

impl From<Error> for HandlerError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<SessionError> for HandlerError

fn from(source: SessionError) -> Self

Converts to this type from the input type.

impl Serialize for HandlerError

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.