Enum iban::ParseBaseIbanError

pub enum ParseBaseIbanError {
    InvalidFormat,
    InvalidChecksum,
}

Indicates that the string does not follow the basic IBAN rules.

Example

An example of parsing invalid IBANs:

use iban::{BaseIban, ParseBaseIbanError};

// Invalid formatting because the spaces are in the wrong places
assert_eq!(
    "MR0 041 9".parse::<BaseIban>(),
    Err(ParseBaseIbanError::InvalidFormat)
);

// This IBAN follows the correct basic format but has an invalid checksum
assert_eq!(
    "MR00 0002 0001 0100 0012 3456 754".parse::<BaseIban>(),
    Err(ParseBaseIbanError::InvalidChecksum)
);

Variants

InvalidFormat

The string doesn't have the correct format to be an IBAN. This can be because it's too short, too long or because it contains unexpected characters at some location.

InvalidChecksum

The IBAN has an invalid structure.

Trait Implementations

impl Clone for ParseBaseIbanError

fn clone(&self) -> ParseBaseIbanError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for ParseBaseIbanError

impl Debug for ParseBaseIbanError

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

Formats the value using the given formatter.

impl Display for ParseBaseIbanError

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

Formats the value using the given formatter.

impl Eq for ParseBaseIbanError

impl Error for ParseBaseIbanError

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

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

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

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

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

fn description(&self) -> &str

Deprecated since 1.41.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<ParseBaseIbanError> for ParseIbanError

fn from(source: ParseBaseIbanError) -> ParseIbanError

Performs the conversion.

impl Hash for ParseBaseIbanError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq<ParseBaseIbanError> for ParseBaseIbanError

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for ParseBaseIbanError

impl StructuralPartialEq for ParseBaseIbanError