Enum scientific::Precision

pub enum Precision {
    Digits(isize),
    Decimals(isize),
}

The precision which should be used for some calculations.

Variants

Digits(isize)

The number of digits to calculate to. If the number is less or equal to zero then the result is always zero!

Decimals(isize)

The number of decimal places to calculate. Can be negative.

Implementations

impl Precision

pub const INTEGER: Precision = _

Shorthand for integer calculation (i.e. Decimals(0)).

pub const F64: Precision = _

Shorthand for calculation with about the same precision as f64 (i.e. Digits(16)).

Trait Implementations

impl Add<isize> for Precision

type Output = Precision

The resulting type after applying the + operator.

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

Performs the + operation.

impl AddAssign<isize> for Precision

fn add_assign(&mut self, rhs: isize)

Performs the += operation.

impl Clone for Precision

fn clone(&self) -> Precision

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Precision

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

Formats the value using the given formatter.

impl Default for Precision

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Precision

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Sub<isize> for Precision

type Output = Precision

The resulting type after applying the - operator.

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

Performs the - operation.

impl SubAssign<isize> for Precision

fn sub_assign(&mut self, rhs: isize)

Performs the -= operation.

impl Copy for Precision

impl Eq for Precision

impl StructuralEq for Precision

impl StructuralPartialEq for Precision