Enum AppError 

pub enum AppError {
    Auth(AuthError),
    Execute(ExecuteError),
    BadRequest(String),
    InvalidParams(String),
    Internal(String),
}

Application error type that converts to HTTP responses.

Variants

Auth(AuthError)

Authentication error.

Execute(ExecuteError)

Query/command execution error.

BadRequest(String)

Request parsing error.

InvalidParams(String)

Invalid parameter error.

Internal(String)

Internal server error.

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, f: &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<AuthError> for AppError

fn from(e: AuthError) -> Self

Converts to this type from the input type.

impl From<ExecuteError> for AppError

fn from(e: ExecuteError) -> Self

Converts to this type from the input type.

impl IntoResponse for AppError

fn into_response(self) -> Response

Create a response.