Enum ConversionType 

#[non_exhaustive]
#[repr(u8)]
pub enum ConversionType {
    NoConversion = 0,
    Linear = 1,
    Rational = 2,
    Algebraic = 3,
    ValueToValueInterpolation = 4,
    ValueToValue = 5,
    ValueRangeToValue = 6,
    ValueToText = 7,
    ValueRangeToText = 8,
    TextToValue = 9,
    TextToTranslation = 10,
    BitfieldToText = 11,
    Polynomial = 30,
    Exponential = 31,
    Logarithmic = 32,
    DateConversion = 33,
    TimeConversion = 34,
}

\brief Type of conversion formula

The type together with the Parameter() function defines the conversion between channel and engineering value.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NoConversion = 0

\brief 1:1 conversion. No parameters needed.

Linear = 1

\brief Linear conversion. 2 parameters. Eng = Ch * Par(1) + Par(0).

Rational = 2

\brief Rational function conversion. 6 parameters. Eng = (Par(0)*Ch^2 + Par(1)*Ch + Par(2)) / (Par(3)*Ch^2 + Par(4)*Ch + Par(5))

Algebraic = 3

< Text formula.

ValueToValueInterpolation = 4

\brief Value to value conversion with interpolation. Defined by a list of Key value pairs. Par(n) = key and Par(n+1) value.

ValueToValue = 5

\brief Value to value conversion without interpolation. Defined by a list of Key value pairs. Par(n) = key and Par(n+1) value.

ValueRangeToValue = 6

\brief Value range to value conversion without interpolation. Defined by a list of Key min/max value triplets. Par(3n) = key min, Par(3(n+1)) = key max and Par(3*(n+2)) value. Add a default value last, after all the triplets.

ValueToText = 7

\brief Value to text conversion. Defined by a list of key values to text string conversions. This is normally used for enumerated channels. Par(n) value to Ref(n) text. Add a default referenced text last.

ValueRangeToText = 8

\brief Value range to text conversion. Defined by a list of key min/max values to text string conversions. This is normally used for enumerated channels. Par(2*n) min key, Par(2(n+1)) max key to Ref(n) value. Add a default referenced text last.

TextToValue = 9

\brief Text to value conversion. Defines a list of text string to value conversion. Ref(n) key to Par(n) value. Add a default value last to the parameter list.

TextToTranslation = 10

\brief Text to text conversion. Defines a list of text string to text conversion. Ref(2n) key to Ref(2(n+1)) value. Add a text value last to the parameter list.

BitfieldToText = 11

\brief Bitfield to text conversion Currently unsupported conversion.

Polynomial = 30

< MDF 3 polynomial conversion.

Exponential = 31

< MDF 3 exponential conversion.

Logarithmic = 32

< MDF 3 logarithmic conversion.

DateConversion = 33

< MDF 3 Date conversion

TimeConversion = 34

< MDF 3 Time conversion

Trait Implementations

impl Clone for ConversionType

fn clone(&self) -> ConversionType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConversionType

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

Formats the value using the given formatter.

impl Hash for ConversionType

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 Ord for ConversionType

fn cmp(&self, other: &ConversionType) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ConversionType

fn eq(&self, other: &ConversionType) -> 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 PartialOrd for ConversionType

fn partial_cmp(&self, other: &ConversionType) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for ConversionType

impl Eq for ConversionType

impl StructuralPartialEq for ConversionType