Enum isbn2::Isbn

pub enum Isbn {
    _10(Isbn10),
    _13(Isbn13),
}

An International Standard Book Number, either ISBN10 or ISBN13.

Examples

use isbn2::{Isbn, Isbn10, Isbn13};

let isbn_10 = Isbn::_10(Isbn10::new([8, 9, 6, 6, 2, 6, 1, 2, 6, 4]).unwrap());
let isbn_13 = Isbn::_13(Isbn13::new([9, 7, 8, 1, 4, 9, 2, 0, 6, 7, 6, 6, 5]).unwrap());

assert_eq!("89-6626-126-4".parse(), Ok(isbn_10));
assert_eq!("978-1-4920-6766-5".parse(), Ok(isbn_13));

Variants

_10(Isbn10)

_13(Isbn13)

Implementations

impl Isbn

pub fn hyphenate(&self) -> Result<ArrayString<[u8; 17]>, IsbnError>

Hyphenate an ISBN into its parts:

• GS1 Prefix (ISBN-13 only)
• Registration group
• Registrant
• Publication
• Check digit

use isbn2::{Isbn, Isbn10, Isbn13};

let isbn_10 = Isbn::_10(Isbn10::new([8, 9, 6, 6, 2, 6, 1, 2, 6, 4]).unwrap());
let isbn_13 = Isbn::_13(Isbn13::new([9, 7, 8, 1, 4, 9, 2, 0, 6, 7, 6, 6, 5]).unwrap());

assert_eq!(isbn_10.hyphenate().unwrap().as_str(), "89-6626-126-4");
assert_eq!(isbn_13.hyphenate().unwrap().as_str(), "978-1-4920-6766-5");

Errors

If the ISBN is not valid, as determined by the current ISBN rules, an error will be returned.

pub fn registration_group(&self) -> Result<&str, IsbnError>

Retrieve the name of the registration group.

use isbn2::{Isbn, Isbn10, Isbn13};

let isbn_10 = Isbn::_10(Isbn10::new([8, 9, 6, 6, 2, 6, 1, 2, 6, 4]).unwrap());
let isbn_13 = Isbn::_13(Isbn13::new([9, 7, 8, 1, 4, 9, 2, 0, 6, 7, 6, 6, 5]).unwrap());

assert_eq!(isbn_10.registration_group(), Ok("Korea, Republic"));
assert_eq!(isbn_13.registration_group(), Ok("English language"));

Errors

If the ISBN is not valid, as determined by the current ISBN rules, an error will be returned.

Trait Implementations

impl Clone for Isbn

fn clone(&self) -> Isbn

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Isbn

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

Formats the value using the given formatter.

impl Display for Isbn

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

Formats the value using the given formatter.

impl Eq for Isbn

impl From<Isbn10> for Isbn

fn from(isbn10: Isbn10) -> Isbn

Performs the conversion.

impl From<Isbn13> for Isbn

fn from(isbn13: Isbn13) -> Isbn

Performs the conversion.

impl FromStr for Isbn

type Err = IsbnError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Isbn, IsbnError>

Parses a string s to return a value of this type.

impl PartialEq<Isbn> for Isbn

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

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

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

This method tests for !=.

impl StructuralEq for Isbn

impl StructuralPartialEq for Isbn