Struct CurrencyCode 

pub struct CurrencyCode(pub String);

Currency code, wrapped in newtype for type safety.

Tuple Fields

0: String

Implementations

impl CurrencyCode

pub fn usd() -> Self

Helper constructors (not const - use FromStr for parsing).

pub fn cny() -> Self

pub fn eur() -> Self

Trait Implementations

impl Clone for CurrencyCode

fn clone(&self) -> CurrencyCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CurrencyCode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CurrencyCode

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromStr for CurrencyCode

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

Only accepts 3 uppercase ASCII letters (ISO 4217 format). Does not do full ISO 4217 enum validation to avoid heavy dependencies.

type Err = CurrencyCodeError

The associated error which can be returned from parsing.

impl Hash for CurrencyCode

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 PartialEq for CurrencyCode

fn eq(&self, other: &CurrencyCode) -> 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 Serialize for CurrencyCode

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for CurrencyCode

impl StructuralPartialEq for CurrencyCode