Enum bincode::ErrorKind

pub enum ErrorKind {
    Io(Error),
    InvalidUtf8Encoding(Utf8Error),
    InvalidBoolEncoding(u8),
    InvalidCharEncoding,
    InvalidTagEncoding(usize),
    DeserializeAnyNotSupported,
    SizeLimit,
    SequenceMustHaveLength,
    Custom(String),
}

The kind of error that can be produced during a serialization or deserialization.

Variants

Io(Error)

If the error stems from the reader/writer that is being used during (de)serialization, that error will be stored and returned here.

Tuple Fields of Io

0: Error

InvalidUtf8Encoding(Utf8Error)

Returned if the deserializer attempts to deserialize a string that is not valid utf8

Tuple Fields of InvalidUtf8Encoding

0: Utf8Error

InvalidBoolEncoding(u8)

Returned if the deserializer attempts to deserialize a bool that was not encoded as either a 1 or a 0

Tuple Fields of InvalidBoolEncoding

0: u8

InvalidCharEncoding

Returned if the deserializer attempts to deserialize a char that is not in the correct format.

InvalidTagEncoding(usize)

Returned if the deserializer attempts to deserialize the tag of an enum that is not in the expected ranges

Tuple Fields of InvalidTagEncoding

0: usize

DeserializeAnyNotSupported

Serde has a deserialize_any method that lets the format hint to the object which route to take in deserializing.

SizeLimit

If (de)serializing a message takes more than the provided size limit, this error is returned.

SequenceMustHaveLength

Bincode can not encode sequences of unknown length (like iterators).

Custom(String)

A custom error message from Serde.

Tuple Fields of Custom

0: String

Trait Implementations

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Display for ErrorKind

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

Formats the value using the given formatter.

impl Error for ErrorKind

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)>

The lower-level source of this error, if any.

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

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.