Enum quantities::area::AreaUnit

pub enum AreaUnit {
    SquareMillimeter,
    SquareCentimeter,
    SquareInch,
    SquareDecimeter,
    SquareFoot,
    SquareYard,
    SquareMeter,
    Are,
    Acre,
    Hectare,
    SquareKilometer,
    SquareMile,
}

Unit of quantity Area.

Variants

SquareMillimeter

mm²

SquareCentimeter

cm²

SquareInch

in²

SquareDecimeter

dm²

SquareFoot

ft²

SquareYard

yd²

SquareMeter

Reference unit of quantity Area

Are

100·m²

Acre

4840·yd²

Hectare

100·a

SquareKilometer

km²

SquareMile

mi²

Trait Implementations

impl Clone for AreaUnit

fn clone(&self) -> AreaUnit

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AreaUnit

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

Formats the value using the given formatter.

impl Display for AreaUnit

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

Formats the value using the given formatter.

impl LinearScaledUnit for AreaUnit

const REF_UNIT: Self = Self::SquareMeter

Unit used as reference for scaling the units.

fn scale(&self) -> AmountT

Returns factor so that factor * Self::REFUNIT == 1 * self.

fn from_scale(amnt: AmountT) -> Option<Self>

Returns Some(unit) where unit.scale() == Some(amnt), or None if there is no such unit.

fn is_ref_unit(&self) -> bool

Returns true if self is the reference unit of its unit type.

fn ratio(&self, other: &Self) -> AmountT

Returns factor so that factor * other == 1 * self.

impl Mul<AreaUnit> for AmountT

type Output = Area

The resulting type after applying the * operator.

fn mul(self, rhs: AreaUnit) -> Self::Output

Performs the * operation.

impl Mul<f64> for AreaUnit

type Output = Area

The resulting type after applying the * operator.

fn mul(self, rhs: AmountT) -> Self::Output

Performs the * operation.

impl PartialEq<AreaUnit> for AreaUnit

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Unit for AreaUnit

type QuantityType = Area

Associated type of quantity

fn iter<'a>() -> Iter<'a, Self>

Returns an iterator over the variants of Self.

fn name(&self) -> &'static str

Returns the name of self.

fn symbol(&self) -> &'static str

Returns the symbol used to represent self.

fn si_prefix(&self) -> Option<SIPrefix>

Returns the SI prefix of self, or None is self is not a SI unit.

fn from_symbol(symbol: &str) -> Option<Self>

Returns Some(unit) where unit.symbol() == symbol, or None if there is no such unit.

fn as_qty(&self) -> Self::QuantityType

Returns 1 * self

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

Formats self using the given formatter.

impl Copy for AreaUnit

impl Eq for AreaUnit

impl StructuralEq for AreaUnit

impl StructuralPartialEq for AreaUnit