Struct Currency 

pub struct Currency {
    pub code: &'static str,
    pub scale: u32,
}

An ISO-4217 currency: its three-letter code and its minor-unit scale (the number of fractional digits — USD→2, JPY→0, BHD→3). The code is the identity.

Fields

code: &'static str

scale: u32

Trait Implementations

impl Clone for Currency

fn clone(&self) -> Currency

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Currency

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

Formats the value using the given formatter.

impl Hash for Currency

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 Currency

fn eq(&self, other: &Self) -> 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 Copy for Currency

impl Eq for Currency