Enum Round

pub enum Round {
    Nearest = 0,
    Negative = 1,
    Positive = 2,
    Zero = 3,
}

IEEE 754 rounding mode, excluding the optional roundTiesToAway version of nearest.

Integer representation comes from what CORE-MATH uses for indexing.

Variants

Nearest = 0

IEEE 754 nearest, roundTiesToEven.

Negative = 1

IEEE 754 roundTowardNegative.

Positive = 2

IEEE 754 roundTowardPositive.

Zero = 3

IEEE 754 roundTowardZero.

Trait Implementations

impl Clone for Round

fn clone(&self) -> Round

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Round

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

Formats the value using the given formatter.

impl PartialEq for Round

fn eq(&self, other: &Round) -> 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 Round

impl StructuralPartialEq for Round