Enum cbored::ReaderError

pub enum ReaderError {
    LeadError(LeadError),
    DataMissing(CborDataMissing),
    StateError(StateError),
    WrongExpectedType {
        expected: Type,
        got: Type,
    },
    WrongExpectedTypes {
        expected: &'static [Type],
        got: Type,
    },
    WrongExpectedTag {
        expected: u64,
        got: u64,
    },
    WrongExpectedTags {
        expected: &'static [u64],
        got: u64,
    },
    WrongExpectedLength {
        expected: usize,
        got: usize,
    },
    UnexpectedBreakType,
    TextUTF8Error(Utf8Error),
    TextChunksInTextChunks,
    BytesChunksInBytesChunks,
    WrongExpectedTypeInText {
        got: Type,
    },
    WrongExpectedTypeInBytes {
        got: Type,
    },
    NotTerminated {
        at: usize,
        remaining_bytes: usize,
        next_byte: u8,
    },
}

Possible error when reading CBOR from a data stream

Variants

LeadError(LeadError)

The element header was invalid

DataMissing(CborDataMissing)

Trying to read more data than was available in the buffer. This can be used to fill more data in the buffer, as it return the number of byte missing

StateError(StateError)

When trying to get element, the overall CBOR state machine represent an invalid transition, for example a break in a non indefinite structure

WrongExpectedType

Fields

expected: Type

got: Type

Wrong expected type, the user is asking for a specific expected type, but got some other type.

WrongExpectedTypes

Fields

expected: &'static [Type]

got: Type

Wrong expected types, the user is asking for a specific set of expected types, but got some other type. This is similar to WrongExpectedType but works with a list of multiple types

WrongExpectedTag

Fields

expected: u64

got: u64

Wrong expected tags, the user is asking for a specific expected tag, but got some other type.

WrongExpectedTags

Fields

expected: &'static [u64]

got: u64

Wrong expected tags, the user is asking for a specific set of expected tags, but got some other tag. This is similar to WrongExpectedTag but works with a list of multiple tags

WrongExpectedLength

Fields

expected: usize

got: usize

Length expected is not met

UnexpectedBreakType

Unexpected break type

TextUTF8Error(Utf8Error)

Text is not a valid UTF8 string

TextChunksInTextChunks

Indefinite text into another indefinite text

BytesChunksInBytesChunks

Indefinite bytes into another indefinite bytes

WrongExpectedTypeInText

Fields

got: Type

Unexpected type received in an indefinite Text where only definite Text chunk are allowed

WrongExpectedTypeInBytes

Fields

got: Type

Unexpected type received in an indefinite Bytes where only definite Bytes chunk are allowed

NotTerminated

Fields

at: usize

remaining_bytes: usize

next_byte: u8

Expected termination, but still some trailing data available

Trait Implementations

impl Clone for ReaderError

fn clone(&self) -> ReaderError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ReaderError

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

Formats the value using the given formatter.

impl From<CborDataMissing> for ReaderError

fn from(e: CborDataMissing) -> Self

Converts to this type from the input type.

impl From<ReaderError> for DecodeError

fn from(r: ReaderError) -> DecodeError

Converts to this type from the input type.

impl From<StateError> for ReaderError

fn from(e: StateError) -> Self

Converts to this type from the input type.