Struct CapabilityError 

pub struct CapabilityError { /* private fields */ }

A structured capability error that retains the originating error when one exists. HTTP status responses are not represented by this type: an upstream HTTP non-2xx response is still a successful send result and retains its complete response body.

Implementations

impl CapabilityError

pub fn new( kind: CapabilityErrorKind, stage: CapabilityErrorStage, message: impl Into<String>, ) -> Self

Creates an error without a lower-level source.

pub fn with_source( kind: CapabilityErrorKind, stage: CapabilityErrorStage, message: impl Into<String>, source: impl Into<Box<dyn Error + Send + Sync + 'static>>, ) -> Self

Creates an error while retaining the lower-level source.

pub fn kind(&self) -> CapabilityErrorKind

pub fn stage(&self) -> CapabilityErrorStage

pub fn source_error(&self) -> Option<&(dyn Error + Send + Sync + 'static)>

Trait Implementations

impl Debug for CapabilityError

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

Formats the value using the given formatter.

impl Display for CapabilityError

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

Formats the value using the given formatter.

impl Error for CapabilityError

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<CapabilityError> for TransformError

fn from(error: CapabilityError) -> Self

Converts to this type from the input type.