Struct ratio

pub struct ratio;

Measurement unit.

Trait Implementations

impl Clone for ratio

fn clone(&self) -> ratio

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Conversion<f32> for ratio

type T = f32

Conversion factor type specific to the underlying storage type.

fn coefficient() -> <ratio as Conversion<f32>>::T

Coefficient portion of conversion factor for converting the given unit to the base unit for the quantity: (value * coefficient()) + constant(). Implementation should return the multiplicative identity (Self::T::one()) if no coefficient exists.

fn constant(op: ConstantOp) -> <ratio as Conversion<f32>>::T

Constant portion of conversion factor for converting the given unit to the base unit for the quantity: (value * coefficient()) + constant(). Implementation should return the additive identity (Self::T::zero()) if no constant exists. See ConstantOp documentation for details about parameter use to ensure the method optimizes correctly.

fn into_conversion(&self) -> Self::T

where Self: Sized,

Instance conversion factor.

impl Conversion<f64> for ratio

type T = f64

Conversion factor type specific to the underlying storage type.

fn coefficient() -> <ratio as Conversion<f64>>::T

Coefficient portion of conversion factor for converting the given unit to the base unit for the quantity: (value * coefficient()) + constant(). Implementation should return the multiplicative identity (Self::T::one()) if no coefficient exists.

fn constant(op: ConstantOp) -> <ratio as Conversion<f64>>::T

Constant portion of conversion factor for converting the given unit to the base unit for the quantity: (value * coefficient()) + constant(). Implementation should return the additive identity (Self::T::zero()) if no constant exists. See ConstantOp documentation for details about parameter use to ensure the method optimizes correctly.

fn into_conversion(&self) -> Self::T

where Self: Sized,

Instance conversion factor.

impl Conversion<u64> for ratio

type T = Ratio<u64>

Conversion factor type specific to the underlying storage type.

fn coefficient() -> <ratio as Conversion<u64>>::T

Coefficient portion of conversion factor for converting the given unit to the base unit for the quantity: (value * coefficient()) + constant(). Implementation should return the multiplicative identity (Self::T::one()) if no coefficient exists.

fn constant(op: ConstantOp) -> <ratio as Conversion<u64>>::T

Constant portion of conversion factor for converting the given unit to the base unit for the quantity: (value * coefficient()) + constant(). Implementation should return the additive identity (Self::T::zero()) if no constant exists. See ConstantOp documentation for details about parameter use to ensure the method optimizes correctly.

fn into_conversion(&self) -> Self::T

where Self: Sized,

Instance conversion factor.

impl Debug for ratio

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

Formats the value using the given formatter.

impl Hash for ratio

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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 Unit for ratio

fn abbreviation() -> &'static str

Unit abbreviation.

fn singular() -> &'static str

Unit singular description.

fn plural() -> &'static str

Unit plural description.

impl Conversion<f32> for ratio

impl Conversion<f64> for ratio

impl Conversion<u64> for ratio

impl Copy for ratio

impl Unit for ratio