Enum serde_dbor::Error

pub enum Error {
    Message(String),
    Io(IoError),
    Eof,
    ExpectedType(Vec<Type>, u8),
    UnexpectedValue(Type, u8),
    TrailingBytes,
    UsizeOverflow,
    NotAType,
    FailedToParseChar,
    MustKnowItemSize,
}

Every single possible error that can be thrown from either Serialization or Deserialization

Variants

Message(String)

A generic error message (used by serde for custom errors)

Io(IoError)

An io error

Eof

Expected more bytes in input

ExpectedType(Vec<Type>, u8)

Expected one of various types, but got a byte of a different type instead

UnexpectedValue(Type, u8)

Did not expect a specific value with this type

TrailingBytes

Not all of the input was fully parsed, some data was left behind

UsizeOverflow

Tried to deserialize a u64 into a usize, but usize is only 32 bits

NotAType

Not a valid type that should ever be seen except in other error messages for debugging information

FailedToParseChar

Tried to parse a number into a char but resulting char was invalid

MustKnowItemSize

Maps and sequences must have a known size before serialization

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Error for Error

fn custom<T: Display>(msg: T) -> Self

Used when a [Serialize] implementation encounters any error while serializing a type.

impl Error for Error

fn custom<T: Display>(msg: T) -> Self

Raised when there is general error when deserializing a type.

fn invalid_type(unexp: Unexpected, exp: &Expected) -> Self

Raised when a Deserialize receives a type different from what it was expecting.

fn invalid_value(unexp: Unexpected, exp: &Expected) -> Self

Raised when a Deserialize receives a value of the right type but that is wrong for some other reason.

fn invalid_length(len: usize, exp: &Expected) -> Self

Raised when deserializing a sequence or map and the input data contains too many or too few elements.

fn unknown_variant(variant: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize enum type received a variant with an unrecognized name.

fn unknown_field(field: &str, expected: &'static [&'static str]) -> Self

Raised when a Deserialize struct type received a field with an unrecognized name.

fn missing_field(field: &'static str) -> Self

Raised when a Deserialize struct type expected to receive a required field with a particular name but that field was not present in the input.

fn duplicate_field(field: &'static str) -> Self

Raised when a Deserialize struct type received more than one of the same field.

impl Display for Error

fn fmt(&self, formatter: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Error for Error

fn description(&self) -> &str

This method is soft-deprecated.

fn cause(&self) -> Option<&Error>

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