Enum Rounding 

pub enum Rounding {
    HalfEven,
    TowardZero,
}

Rounding applied when a result has more than SCALE fractional digits, or when Decimal::round_to_scale drops digits.

Variants

HalfEven

Round to nearest; an exact tie goes to the even last digit.

TowardZero

Discard the excess digits (truncate toward zero).

Trait Implementations

impl Clone for Rounding

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Rounding

impl Debug for Rounding

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

Formats the value using the given formatter.

impl Eq for Rounding

impl Hash for Rounding

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 Rounding

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Rounding