Enum ExtractorError 

pub enum ExtractorError {
    MessageFrameError(MessageFrameError),
    RoutingFailed(PathError),
    StateNotReady(StateNotReadyError),
    Boxed(BoxError),
    ExtractionFailed(String),
}

An error that occurs when extracting data from a frame.

Variants

MessageFrameError(MessageFrameError)

Frame is not a message.

RoutingFailed(PathError)

When the path extractor fails to extract and deserialize from routes.

StateNotReady(StateNotReadyError)

When the state is not ready.

Boxed(BoxError)

For general box errors.

ExtractionFailed(String)

An error for consumers who just want to use a string.

Trait Implementations

impl Debug for ExtractorError

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

Formats the value using the given formatter.

impl Display for ExtractorError

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

Formats the value using the given formatter.

impl Error for ExtractorError

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<Box<dyn Error + Sync + Send>> for ExtractorError

fn from(source: BoxError) -> Self

Converts to this type from the input type.

impl From<ExtractorError> for Error

fn from(source: ExtractorError) -> Self

Converts to this type from the input type.

impl From<Infallible> for ExtractorError

fn from(_: Infallible) -> Self

Converts to this type from the input type.

impl From<MessageFrameError> for ExtractorError

fn from(source: MessageFrameError) -> Self

Converts to this type from the input type.

impl From<PathError> for ExtractorError

fn from(source: PathError) -> Self

Converts to this type from the input type.

impl From<StateNotReadyError> for ExtractorError

fn from(source: StateNotReadyError) -> Self

Converts to this type from the input type.

impl From<String> for ExtractorError

fn from(error: String) -> Self

Converts to this type from the input type.