[−][src]Trait iban::IbanLike

pub trait IbanLike {
    fn electronic_str(&self) -> &str;

    fn country_code(&self) -> &str { ... }

    fn check_digits_str(&self) -> &str { ... }

    fn check_digits(&self) -> u8 { ... }

    fn bban_unchecked(&self) -> &str { ... }
}

A trait that provide basic functions on an IBAN. It is implemented by both Iban, which represents a fully validated IBAN, and BaseIban, which might not have a correct BBAN.

Required methods

fn electronic_str(&self) -> &str

Get the IBAN in the electronic format, without whitespace. This method is simply a view into the inner string.

Example

use iban::*;
let iban: Iban = "DE44 5001 0517 5407 3249 31".parse()?;
assert_eq!(iban.electronic_str(), "DE44500105175407324931");
Loading content...

Provided methods

fn country_code(&self) -> &str

Get the country code of the IBAN. This method simply returns a slice of the inner representation.

Example

use iban::*;
let iban: Iban = "DE44 5001 0517 5407 3249 31".parse()?;
assert_eq!(iban.country_code(), "DE");

fn check_digits_str(&self) -> &str

Get the check digits of the IBAN, as a string slice. This method simply returns a slice of the inner representation. To obtain an integer instead, use check_digits.

Example

use iban::*;
let iban: Iban = "DE44 5001 0517 5407 3249 31".parse()?;
assert_eq!(iban.check_digits_str(), "44");

fn check_digits(&self) -> u8

Get the check digits of the IBAN. This method parses the digits to an integer, performing slightly more work than check_digits_str.

Example

use iban::*;
let iban: Iban = "DE44 5001 0517 5407 3249 31".parse()?;
assert_eq!(iban.check_digits(), 44);

fn bban_unchecked(&self) -> &str

Get the BBAN part of the IBAN, as a &str. Note that the BBAN is not necessarily valid if this is not guaranteed by the implementing type. Use Iban::bban to guarantee a correct BBAN.

Example

use iban::*;
let iban: Iban = "DE44 5001 0517 5407 3249 31".parse()?;
assert_eq!(iban.bban_unchecked(), "500105175407324931");
Loading content...

Implementors

impl IbanLike for BaseIban[src]

impl IbanLike for Iban[src]

Loading content...