Enum constriction::stream::TryCodingError

pub enum TryCodingError<CodingError, ModelError> {
    InvalidEntropyModel(ModelError),
    CodingError(CodingError),
}

The error type for Encode::try_encode_symbols and Decode::try_decode_symbols.

Variants

InvalidEntropyModel(ModelError)

The iterator provided to Encode::try_encode_symbols or Decode::try_decode_symbols yielded Err(_).

The variant wraps the original error, which can also be retrieved via Error::source if both ModelError and CodingError implement std::error::Error and if not compiled in no_std mode.

CodingError(CodingError)

The iterator provided to Encode::try_encode_symbols or Decode::try_decode_symbols yielded Ok(_) but encoding or decoding resulted in an error.

The variant wraps the original error, which can also be retrieved via Error::source if both ModelError and CodingError implement std::error::Error and if not compiled in no_std mode.

Trait Implementations

impl<CodingError: Debug, ModelError: Debug> Debug for TryCodingError<CodingError, ModelError>

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

Formats the value using the given formatter.

impl<CodingError: Display, ModelError: Display> Display for TryCodingError<CodingError, ModelError>

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

Formats the value using the given formatter.

impl<CodingError: Error + 'static, ModelError: Error + 'static> Error for TryCodingError<CodingError, ModelError>

fn source(&self) -> Option<&(dyn Error + 'static)>

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<CodingError, ModelError> From<CodingError> for TryCodingError<CodingError, ModelError>

fn from(err: CodingError) -> Self

Converts to this type from the input type.

impl<CodingError: Hash, ModelError: Hash> Hash for TryCodingError<CodingError, ModelError>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<CodingError: PartialEq, ModelError: PartialEq> PartialEq for TryCodingError<CodingError, ModelError>

fn eq(&self, other: &TryCodingError<CodingError, ModelError>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<CodingError: Eq, ModelError: Eq> Eq for TryCodingError<CodingError, ModelError>

impl<CodingError, ModelError> StructuralEq for TryCodingError<CodingError, ModelError>

impl<CodingError, ModelError> StructuralPartialEq for TryCodingError<CodingError, ModelError>