Struct blackbox_log::units::si::luminous_intensity::candela

pub struct candela;
Expand description

The candela is the SI unit of luminous intensity in a given direction. It is defined by taking the fixed numerical value of the luminous efficacy of monochromatic radiation of frequency 540 × 10¹² Hz, Kcd, to be 683 when expressed in the unit lm W⁻¹, which is equal to cd sr W⁻¹, or cd sr kg⁻¹ m⁻² s³, where the kilogram, meter, and second are defined in terms of h, c and ∆νCs.

Trait Implementations§

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impl Clone for candela

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fn clone(&self) -> candela

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
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impl Conversion<f64> for candela

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type T = f64

Conversion factor type specific to the underlying storage type.
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fn coefficient() -> <candela as Conversion<f64>>::T

Coefficient portion of conversion factor for converting the given unit. To convert to the base unit for the quantity use (value + constant()) * coefficient(). To convert from the base unit, (value / coefficient()) - constant() is used. Implementation should return the multiplicative identity (Self::T::one()) if no coefficient exists.
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fn constant(op: ConstantOp) -> <candela as Conversion<f64>>::T

Constant portion of conversion factor for converting the given unit. To convert to the base unit for the quantity use (value + constant()) * coefficient(). To convert from the base unit, (value / coefficient()) - constant() is used. 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.
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fn conversion(&self) -> Self::T
where Self: Sized,

Instance conversion factor. Read more
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impl Debug for candela

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

Formats the value using the given formatter. Read more
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impl Hash for candela

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

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl Unit for candela

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fn abbreviation() -> &'static str

Unit abbreviation.
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fn singular() -> &'static str

Unit singular description.
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fn plural() -> &'static str

Unit plural description.
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impl Conversion<f64> for candela

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impl Copy for candela

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impl Unit for candela

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Causes self to use its Display implementation when Debug-formatted.
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where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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where Self: Octal,

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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

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