Enum CodecError 

pub enum CodecError {
    MissingPrefix {
        prefix: String,
    },
    OddHexLength {
        digits: usize,
    },
    InvalidHexDigit {
        index: usize,
        character: char,
    },
    InvalidBase64 {
        source: DecodeError,
    },
    InvalidPercentEscape {
        index: usize,
    },
    InvalidUtf8 {
        source: FromUtf8Error,
    },
}

Error returned by codec operations.

Variants

MissingPrefix

A configured prefix was required but missing.

Fields

prefix: String

Required prefix.

OddHexLength

Hex input contained an odd number of digits.

Fields

digits: usize

Number of hex digits seen after normalization.

InvalidHexDigit

Hex input contained a non-hexadecimal digit.

Fields

index: usize

Character index in the original input.

character: char

Invalid character.

InvalidBase64

Base64 input was malformed.

Fields

source: DecodeError

Underlying Base64 decoder error.

InvalidPercentEscape

Percent input contained a malformed %XX escape.

Fields

index: usize

Byte index of the % marker in the input.

InvalidUtf8

Decoded bytes were not valid UTF-8.

Fields

source: FromUtf8Error

Underlying UTF-8 conversion error.

Trait Implementations

impl Debug for CodecError

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

Formats the value using the given formatter.

impl Display for CodecError

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

Formats the value using the given formatter.

impl Error for CodecError

fn source(&self) -> Option<&(dyn Error + 'static)>

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

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 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<DecodeError> for CodecError

fn from(source: DecodeError) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for CodecError

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.