Enum ExtractorError 

pub enum ExtractorError {
    LimitExceeded(ExtractionLimitExceeded),
    InputTooLarge {
        actual: usize,
        maximum: usize,
    },
    InvalidUtf8(Utf8Error),
    InvalidOutput(Error),
    InvalidInput(String),
}

Failure returned by focused boundary extractors.

Variants

LimitExceeded(ExtractionLimitExceeded)

Extraction exceeded one configured invocation resource.

InputTooLarge

Input exceeds the documented extraction budget.

Fields

actual: usize

Observed byte count.

maximum: usize

Configured maximum.

InvalidUtf8(Utf8Error)

Source bytes are not valid for a text extractor.

InvalidOutput(Error)

Structured output could not be encoded.

InvalidInput(String)

Extractor-specific failure with a bounded, non-sensitive explanation.

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<Error> for ExtractorError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ExtractionLimitExceeded> for ExtractorError

fn from(source: ExtractionLimitExceeded) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for ExtractorError

fn from(source: Utf8Error) -> Self

Converts to this type from the input type.