Enum CodecError

#[non_exhaustive]
pub enum CodecError {
    Io(Error),
    BytesLeftOver(usize),
    LengthPrefixTooBig(usize),
    LengthPrefixOverflow,
    Other(Box<dyn Error + Sync + Send>),
    UnexpectedValue,
}

An error that occurred during decoding.

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.

Io(Error)

An I/O error.

BytesLeftOver(usize)

Extra data remained in the input after decoding a value.

LengthPrefixTooBig(usize)

The length prefix of an encoded vector exceeds the amount of remaining input.

LengthPrefixOverflow

The byte length of a vector exceeded the range of its length prefix.

Other(Box<dyn Error + Sync + Send>)

Custom errors from Decode implementations.

UnexpectedValue

An invalid value was decoded.

Trait Implementations

impl Debug for CodecError

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

Formats the value using the given formatter.

impl Display for CodecError

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

Formats the value using the given formatter.

impl Error for CodecError

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<CodecError> for Error

fn from(source: CodecError) -> Self

Converts to this type from the input type.

impl From<Error> for CodecError

fn from(source: Error) -> CodecError

Converts to this type from the input type.