Enum Width 

pub enum Width {
    D32,
    D64,
    D128,
}

One of the three decimal interchange formats.

Variants

D32

_Decimal32, seven digits.

D64

_Decimal64, sixteen digits.

D128

_Decimal128, thirty four digits.

Implementations

impl Width

pub const fn bits(self) -> u32

The size of the encoding in bits.

pub const fn digits(self) -> u32

The most decimal digits a coefficient has, IEEE’s p.

pub const fn bias(self) -> i32

What is added to the exponent to store it, which makes the smallest exponent zero.

pub const fn min_exponent(self) -> i32

The smallest exponent q a coefficient can have.

pub const fn max_exponent(self) -> i32

The largest exponent q a coefficient can have, IEEE’s emax - p + 1.

pub const fn max_coefficient(self) -> u128

The largest coefficient, 10^p - 1.

Trait Implementations

impl Clone for Width

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Width

impl Debug for Width

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

Formats the value using the given formatter.

impl Eq for Width

impl Hash for Width

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 Width

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Width