Struct ApiError 

pub struct ApiError {
    pub code: String,
    pub message: String,
    pub status: u16,
    pub details: Option<Value>,
}

Application-level error returned from handlers.

Fields

code: String

message: String

status: u16

details: Option<Value>

Implementations

impl ApiError

pub fn bad_request(message: impl Into<String>) -> Self

Constructs a 400 bad request error.

pub fn not_found(message: impl Into<String>) -> Self

Constructs a 404 not found error.

pub fn internal(message: impl Into<String>) -> Self

Constructs a 500 internal error.

pub fn new( code: impl Into<String>, message: impl Into<String>, status: u16, ) -> Self

Constructs an error with an explicit code and status.

pub fn with_details(self, details: Value) -> Self

Attaches structured details to the error.

pub fn into_payload(self) -> ErrorPayload

Converts the error into a transport payload.

Trait Implementations

impl Clone for ApiError

fn clone(&self) -> ApiError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ApiError

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

Formats the value using the given formatter.

impl Display for ApiError

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

Formats the value using the given formatter.

impl Error for ApiError

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<ApiError> for ServerError

fn from(source: ApiError) -> Self

Converts to this type from the input type.