Enum exr::math::RoundingMode

pub enum RoundingMode {
    Down,
    Up,
}

Round up or down in specific calculations.

Variants

Down

Round down.

Up

Round up.

Implementations

impl RoundingMode

pub(crate) fn log2(self, number: u32) -> u32

pub(crate) fn divide<T>(self, dividend: T, divisor: T) -> T

where T: Copy + Add<Output = T> + Sub<Output = T> + Div<Output = T> + From<u8> + PartialOrd,

Only works for positive numbers.

Trait Implementations

impl Clone for RoundingMode

fn clone(&self) -> RoundingMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RoundingMode

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

Formats the value using the given formatter.

impl Hash for RoundingMode

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 RoundingMode

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

impl Eq for RoundingMode

impl StructuralPartialEq for RoundingMode