Struct Money 

pub struct Money<C: Currency> { /* private fields */ }

Amount of currency C with exact decimal arithmetic.

Cross-currency Add is a compile error (different C).

Implementations

impl<C: Currency> Money<C>

pub fn try_new(amount: Decimal) -> Result<Self, DomainError>

Builds money rounded to the currency scale.

pub fn try_from_str(s: impl AsRef<str>) -> Result<Self, DomainError>

Parses from a decimal string (no float).

pub fn zero() -> Self

Zero amount.

pub const fn amount(&self) -> Decimal

Underlying decimal.

pub fn code(&self) -> &'static str

Currency code.

Trait Implementations

impl<C: Currency> Add for Money<C>

type Output = Money<C>

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl<C: Clone + Currency> Clone for Money<C>

fn clone(&self) -> Money<C>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<C: Copy + Currency> Copy for Money<C>

impl<C: Debug + Currency> Debug for Money<C>

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

Formats the value using the given formatter.

impl<'de, C: Currency> Deserialize<'de> for Money<C>

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<C: Currency> Display for Money<C>

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

Formats the value using the given formatter.

impl<C: Eq + Currency> Eq for Money<C>

impl<C: PartialEq + Currency> PartialEq for Money<C>

fn eq(&self, other: &Money<C>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<C: Currency> Serialize for Money<C>

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<C: PartialEq + Currency> StructuralPartialEq for Money<C>