Struct rusty_money::ExchangeRate

pub struct ExchangeRate<'a, T: FormattableCurrency> {
    pub from: &'a T,
    pub to: &'a T,
    // some fields omitted
}

Stores rates of conversion between two currencies.

Fields

from: &'a T

to: &'a T

Implementations

impl<'a, T: FormattableCurrency> ExchangeRate<'a, T>

pub fn new(
    from: &'a T,
    to: &'a T,
    rate: Decimal
) -> Result<ExchangeRate<'a, T>, MoneyError>

pub fn convert(&self, amount: Money<'a, T>) -> Result<Money<'a, T>, MoneyError>

Converts a Money from one Currency to another using the exchange rate.

Trait Implementations

impl<'a, T: Clone + FormattableCurrency> Clone for ExchangeRate<'a, T>

pub fn clone(&self) -> ExchangeRate<'a, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, T: Copy + FormattableCurrency> Copy for ExchangeRate<'a, T>

impl<'a, T: Debug + FormattableCurrency> Debug for ExchangeRate<'a, T>

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

Formats the value using the given formatter.

impl<'a, T: PartialEq + FormattableCurrency> PartialEq<ExchangeRate<'a, T>> for ExchangeRate<'a, T>

pub fn eq(&self, other: &ExchangeRate<'a, T>) -> bool

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

pub fn ne(&self, other: &ExchangeRate<'a, T>) -> bool

This method tests for !=.

impl<'a, T: FormattableCurrency> StructuralPartialEq for ExchangeRate<'a, T>