Enum bs58::alphabet::Error

#[non_exhaustive]
pub enum Error {
    DuplicateCharacter {
        character: char,
        first: usize,
        second: usize,
    },
    NonAsciiCharacter {
        index: usize,
    },
}

Errors that could occur when preparing a Base58 alphabet.

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.

DuplicateCharacter

The alphabet contained a duplicate character at at least 2 indexes.

Fields of DuplicateCharacter

character: char

The duplicate character encountered.

first: usize

The first index the character was seen at.

second: usize

The second index the character was seen at.

NonAsciiCharacter

The alphabet contained a multi-byte (or non-utf8) character.

Fields of NonAsciiCharacter

index: usize

The index at which the non-ASCII character was seen.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl PartialEq<Error> for Error

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

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

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

This method tests for !=.

impl Copy for Error

impl Eq for Error

impl StructuralEq for Error

impl StructuralPartialEq for Error