Struct Money 

pub struct Money { /* private fields */ }

Money amount in the smallest currency unit (cents for USD).

Implementations

impl Money

pub const fn from_cents(cents: u64, currency: Currency) -> Self

Create from cents.

pub const fn from_dollars(dollars: u64, currency: Currency) -> Self

Create from dollars (or major currency unit).

pub const fn usd(cents: u64) -> Self

USD convenience constructor.

pub const fn usd_dollars(dollars: u64) -> Self

USD from dollars.

pub const fn cents(&self) -> u64

pub const fn currency(&self) -> Currency

pub fn as_dollars_f64(&self) -> f64

Convert to f64 dollars for display. NOT for calculations.

pub const fn times(self, quantity: u64) -> Self

Multiply by a quantity (e.g., price * units).

pub const fn percent_bps(self, bps: u64) -> Self

Apply a percentage (basis points: 100 = 1%, 10000 = 100%). Commission calculation: amount.percent_bps(800) = 8%.

pub const fn zero(currency: Currency) -> Self

Zero amount in same currency.

pub const fn is_zero(&self) -> bool

Check if zero.

Trait Implementations

impl Add for Money

type Output = Money

The resulting type after applying the + operator.

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

Performs the + operation.

impl Clone for Money

fn clone(&self) -> Money

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Money

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Money

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Money

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

Formats the value using the given formatter.

impl Hash for Money

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 Money

fn cmp(&self, other: &Money) -> 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 Money

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

fn partial_cmp(&self, other: &Money) -> 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 Serialize for Money

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Sub for Money

type Output = Money

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self

Performs the - operation.

impl Copy for Money

impl Eq for Money

impl StructuralPartialEq for Money