Enum AppError 

pub enum AppError {
    Internal(Error),
    NotFound,
    Unauthorized,
    Forbidden,
    BadRequest(String),
    Config(ConfigError),
}

应用错误类型

Variants

Internal(Error)

NotFound

Unauthorized

Forbidden

BadRequest(String)

Config(ConfigError)

Trait Implementations

impl Debug for AppError

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

Formats the value using the given formatter.

impl Display for AppError

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

Formats the value using the given formatter.

impl Error for AppError

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<ConfigError> for AppError

fn from(source: ConfigError) -> Self

Converts to this type from the input type.

impl From<Error> for AppError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl IntoResponse for AppError

fn into_response(self) -> Response

Create a response.