Enum cbor_data::ErrorKind

#[non_exhaustive]
pub enum ErrorKind {
    InvalidInfo,
    TrailingGarbage,
    InvalidStringFragment,
    InvalidUtf8(Utf8Error),
    UnexpectedEof(WhileParsing),
}

Errors that may be encountered when parsing CBOR bytes

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.

InvalidInfo

lower five bits of item header were > 27

TrailingGarbage

extra bytes were left while extracting the top-level item or decoding a TAG_CBOR_ITEM byte string

InvalidStringFragment

indefinite size encoding of (byte or text) strings requires definite size chunks to have the same major type

InvalidUtf8(Utf8Error)

a text string (or fragment thereof) contained invalid UTF-8 data

UnexpectedEof(WhileParsing)

the provided bytes are incomplete

This error can be flagged also at the end of a TAG_CBOR_ITEM byte string, i.e. in the middle of the validated bytes.

Trait Implementations

impl Clone for ErrorKind

fn clone(&self) -> ErrorKind

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

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, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<ErrorKind> for ErrorKind

fn eq(&self, other: &ErrorKind) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ErrorKind

impl StructuralEq for ErrorKind

impl StructuralPartialEq for ErrorKind