Enum DetectError 

#[non_exhaustive]
pub enum DetectError {
    Backend {
        recognizer_id: String,
        message: String,
    },
}

Caller-visible recognizer detection failure.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Backend

A recognizer backend failed while scanning the input.

Fields

recognizer_id: String

Stable recognizer identifier.

message: String

Sanitized backend error message.

Implementations

impl DetectError

pub fn backend( recognizer_id: impl Into<String>, source: impl Into<String>, ) -> Self

Build a backend failure without requiring recognizer crates in gaze-types.

Trait Implementations

impl Clone for DetectError

fn clone(&self) -> DetectError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DetectError

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

Formats the value using the given formatter.

impl Display for DetectError

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

Formats the value using the given formatter.

impl Error for DetectError

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 PartialEq for DetectError

fn eq(&self, other: &DetectError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for DetectError

impl StructuralPartialEq for DetectError