Enum DecodeError

pub enum DecodeError {
    DuplicateKey(Key),
    IntOverflow(u64),
    InvalidKey(Value),
    InvalidTag(Value),
    InvalidUtf8(Utf8Error),
    IoError(Error),
    TooLong {
        max: usize,
        actual: u64,
    },
    TooNested,
    UnexpectedEOF,
    UnexpectedType {
        datatype: Type,
        info: u8,
    },
    UnexpectedBreak,
    Other(Box<dyn Error + Send + Sync>),
}

Variants

DuplicateKey(Key)

An object contains the same key multiple times

IntOverflow(u64)

The signed integer is greater that its max value

InvalidKey(Value)

The decoded Value can not serve as a Key in an object

InvalidTag(Value)

The type of Value is not what is expected for a Tag

InvalidUtf8(Utf8Error)

The string is not encoded in UTF-8

IoError(Error)

Some I/O error

TooLong

The maximum configured length is exceeded

Fields

max: usize

actual: u64

TooNested

Values are nested deeper than the configured maximum

UnexpectedEOF

The end of file has been encountered unexpectedly

UnexpectedType

And unexpected type has been encountered

Fields

datatype: Type

info: u8

UnexpectedBreak

A break was encountered at some unexpected point while decoding an indefinite object.

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

Some other error.

Trait Implementations

impl Debug for DecodeError

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

Formats the value using the given formatter.

impl Display for DecodeError

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

Formats the value using the given formatter.

impl Error for DecodeError

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)>

Returns the lower-level source of this error, if any.

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<Error> for DecodeError

fn from(e: Error) -> DecodeError

Converts to this type from the input type.

impl From<FromUtf8Error> for DecodeError

fn from(e: FromUtf8Error) -> DecodeError

Converts to this type from the input type.

impl From<ReadSliceError> for DecodeError

fn from(e: ReadSliceError) -> DecodeError

Converts to this type from the input type.

impl From<Utf8Error> for DecodeError

fn from(e: Utf8Error) -> DecodeError

Converts to this type from the input type.