Enum BackendError 

pub enum BackendError<CompressedBackendError, RemaindersBackendError> {
    Compressed(CompressedBackendError),
    Remainders(RemaindersBackendError),
}

Error type for backend errors in a ChainCoder.

Variants

Compressed(CompressedBackendError)

Remainders(RemaindersBackendError)

Trait Implementations

impl<CompressedBackendError: Debug, RemaindersBackendError: Debug> Debug for BackendError<CompressedBackendError, RemaindersBackendError>

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

Formats the value using the given formatter.

impl<CompressedBackendError: Display, RemaindersBackendError: Display> Display for BackendError<CompressedBackendError, RemaindersBackendError>

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

Formats the value using the given formatter.

impl<CompressedBackendError: Error + 'static, RemaindersBackendError: Error + 'static> Error for BackendError<CompressedBackendError, RemaindersBackendError>

Available on crate feature std only.

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<CompressedBackendError: PartialEq, RemaindersBackendError: PartialEq> PartialEq for BackendError<CompressedBackendError, RemaindersBackendError>

fn eq( &self, other: &BackendError<CompressedBackendError, RemaindersBackendError>, ) -> 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<CompressedBackendError: Eq, RemaindersBackendError: Eq> Eq for BackendError<CompressedBackendError, RemaindersBackendError>

impl<CompressedBackendError, RemaindersBackendError> StructuralPartialEq for BackendError<CompressedBackendError, RemaindersBackendError>