Enum HexDecodeError 

pub enum HexDecodeError {
    OddLength {
        length: usize,
    },
    InvalidByte {
        byte: u8,
    },
}

Describes why bytes cannot be decoded from the durable lowercase hexadecimal form.

Variants

OddLength

Reports an input that ends after the high nibble of its final byte.

Fields

length: usize

Number of ASCII bytes in the rejected input.

InvalidByte

Reports an input byte outside 0–9 and a–f.

Fields

byte: u8

First byte that violated the lowercase hexadecimal alphabet.

Trait Implementations

impl Clone for HexDecodeError

fn clone(&self) -> HexDecodeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HexDecodeError

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

Formats the value using the given formatter.

impl Display for HexDecodeError

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

Formats the value using the given formatter.

impl Eq for HexDecodeError

impl Error for HexDecodeError

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 PartialEq for HexDecodeError

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for HexDecodeError