Enum FingerprintError 

#[non_exhaustive]
pub enum FingerprintError {
    EmptySourceName,
    EmptyOffset,
    SerializationFailed(Error),
}

Dedicated error type for event fingerprint failures.

Returned by fingerprint_event_stable and fingerprint_event_transient so callers can distinguish empty-field validation from serialisation failures without inspecting free-form strings.

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.

EmptySourceName

The event’s source.source_name field is empty or whitespace.

EmptyOffset

The event’s source.offset field is empty or whitespace.

SerializationFailed(Error)

Serialising the event payload for hashing failed.

Trait Implementations

impl Debug for FingerprintError

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

Formats the value using the given formatter.

impl Display for FingerprintError

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

Formats the value using the given formatter.

impl Error for FingerprintError

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 FingerprintError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FingerprintError> for Error

fn from(err: FingerprintError) -> Self

Converts to this type from the input type.