Enum fixed_decimal::decimal::RoundingIncrement

#[non_exhaustive]
pub enum RoundingIncrement {
    MultiplesOf1,
    MultiplesOf2,
    MultiplesOf5,
    MultiplesOf25,
}

Increment used in a rounding operation.

Forces a rounding operation to round to only multiples of the specified increment.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

MultiplesOf1

Round the last digit to any digit (0-9).

This is the default rounding increment for all the methods that don’t take a RoundingIncrement as an argument.

MultiplesOf2

Round the last digit to only multiples of two (0, 2, 4, 6, 8).

MultiplesOf5

Round the last digit to only multiples of five (0, 5).

MultiplesOf25

Round the last two digits to only multiples of twenty-five (0, 25, 50, 75).

Trait Implementations

impl Clone for RoundingIncrement

fn clone(&self) -> RoundingIncrement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RoundingIncrement

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

Formats the value using the given formatter.

impl Default for RoundingIncrement

fn default() -> RoundingIncrement

Returns the “default value” for a type.

impl IncrementLike for RoundingIncrement

const MULTIPLES_OF_1: Option<Self> = _

const MULTIPLES_OF_2: Option<Self> = _

const MULTIPLES_OF_5: Option<Self> = _

const MULTIPLES_OF_25: Option<Self> = _

impl PartialEq for RoundingIncrement

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

impl Eq for RoundingIncrement

impl StructuralPartialEq for RoundingIncrement