Struct NHI

pub struct NHI(/* private fields */);

Represents a valid NHI number that satisfies the HISO 10046:2023 standard.

Implementations

impl NHI

pub fn as_str(&self) -> &str

Extracts a string slice containing this NHI number’s underlying string value

pub fn into_string(self) -> String

Converts this NHI to its underlying String value

pub fn is_test(&self) -> bool

Returns true if this NHI is reserved for testing and false otherwise

pub fn is_not_test(&self) -> bool

Returns true if this NHI is NOT reserved for testing and false otherwise

Trait Implementations

impl Clone for NHI

fn clone(&self) -> NHI

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NHI

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

Formats the value using the given formatter.

impl Display for NHI

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

Formats this NHI as its underlying NHI value

impl FromStr for NHI

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string to an NHI iff the given string satisfies the HISO 10046:2023 standard, otherwise returns an error.

Arguments

• s: a potential NHI string

returns: Result<NHI, ParseNHIError>

Examples

use nhi::NHI;
use std::str::FromStr;

let nhi = NHI::from_str("zbn77vl").unwrap();
assert_eq!(nhi.as_str(), "ZBN77VL")

type Err = ParseNhiError

The associated error which can be returned from parsing.

impl Hash for NHI

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for NHI

fn cmp(&self, other: &NHI) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for NHI

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for NHI

fn partial_cmp(&self, other: &NHI) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for NHI

impl StructuralPartialEq for NHI