Enum RoundingControl 

pub enum RoundingControl {
    None = 0,
    RoundToNearest = 1,
    RoundDown = 2,
    RoundUp = 3,
    RoundTowardZero = 4,
}

Rounding control

Variants

None = 0

No rounding mode

RoundToNearest = 1

Round to nearest (even)

RoundDown = 2

Round down (toward -inf)

RoundUp = 3

Round up (toward +inf)

RoundTowardZero = 4

Round toward zero (truncate)

Implementations

impl RoundingControl

pub fn values() -> impl Iterator<Item = RoundingControl> + DoubleEndedIterator + ExactSizeIterator + FusedIterator

Iterates over all RoundingControl enum values

Trait Implementations

impl Clone for RoundingControl

fn clone(&self) -> RoundingControl

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RoundingControl

impl Debug for RoundingControl

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

Formats the value using the given formatter.

impl Default for RoundingControl

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RoundingControl

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RoundingControl

impl Hash for RoundingControl

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 Ord for RoundingControl

fn cmp(&self, other: &RoundingControl) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for RoundingControl

fn eq(&self, other: &RoundingControl) -> 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 PartialOrd for RoundingControl

fn partial_cmp(&self, other: &RoundingControl) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for RoundingControl

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RoundingControl

impl TryFrom<usize> for RoundingControl

type Error = IcedError

The type returned in the event of a conversion error.

fn try_from(value: usize) -> Result<Self, Self::Error>

Performs the conversion.