Enum CodecError

pub enum CodecError {
    UnstructuredFormat {
        format: Format,
        backtrace: Backtrace,
    },
    UnexpectedDataFormat {
        expected: Format,
        actual: Option<DataHeader>,
        backtrace: Backtrace,
    },
    UnsupportedDataFormat {
        ordinal: FormatMetadata,
        backtrace: Backtrace,
    },
    MissingBlobLength {
        length: FormatMetadata,
    },
    MissingDataFields {
        count: FormatMetadata,
    },
    Stream {
        source: StreamError,
    },
}

Enumeration of errors that may occur while encoding or decoding data.

Variants

UnstructuredFormat

An encoder was asked to encode a blob as structured data.

Fields

format: Format

backtrace: Backtrace

UnexpectedDataFormat

A header for the wrong data format was given to a decoder.

Fields

expected: Format

actual: Option<DataHeader>

backtrace: Backtrace

UnsupportedDataFormat

An unsupported data format ordinal was given to a decoder.

Fields

ordinal: FormatMetadata

backtrace: Backtrace

MissingBlobLength

A decoder expected to decode more blob fields’ data.

Fields

length: FormatMetadata

MissingDataFields

A decoder expected to decode more data fields.

Fields

count: FormatMetadata

Stream

An error occurred while reading or writing the underlying data stream.

Fields

source: StreamError

Trait Implementations

impl Debug for CodecError

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

Formats the value using the given formatter.

impl Display for CodecError

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

Formats the value using the given formatter.

impl Error for CodecError

where Self: Debug + Display,

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

impl ErrorCompat for CodecError

fn backtrace(&self) -> Option<&Backtrace>

Returns a Backtrace that may be printed.

fn iter_chain(&self) -> ChainCompat<'_, '_>

where Self: AsErrorSource,

Returns an iterator for traversing the chain of errors, starting with the current error and continuing with recursive calls to Error::source.

impl From<StreamError> for CodecError

fn from(value: StreamError) -> Self

Converts to this type from the input type.