Enum MathConstant 

pub enum MathConstant {
    Pi,
    Tau,
    E,
    Unknown(Unknown),
}

Math constants referenceable by name.

Variants

Pi

The circle constant π (dimensionless).

Tau

The circle constant τ = 2π (dimensionless).

E

Euler’s number e (dimensionless).

Unknown(Unknown)

An unknown variant.

Implementations

impl MathConstant

pub fn as_str(&self) -> &str

Returns the string representation of the enum.

Trait Implementations

impl Clone for MathConstant

fn clone(&self) -> MathConstant

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MathConstant

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MathConstant

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for MathConstant

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

Formats the value using the given formatter.

impl Eq for MathConstant

impl FromPlain for MathConstant

type Err = ParseEnumError

The error type returned when parsing fails.

fn from_plain(v: &str) -> Result<MathConstant, ParseEnumError>

Parse a value from its Conjure PLAIN string representation.

impl FromStr for MathConstant

type Err = ParseEnumError

The associated error which can be returned from parsing.

fn from_str(v: &str) -> Result<MathConstant, ParseEnumError>

Parses a string s to return a value of this type.

impl Hash for MathConstant

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 LogSafe for MathConstant

where Unknown: LogSafe,

impl Ord for MathConstant

fn cmp(&self, other: &MathConstant) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for MathConstant

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for MathConstant

fn partial_cmp(&self, other: &MathConstant) -> 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 Plain for MathConstant

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

Formats this value in its Conjure PLAIN format.

impl Serialize for MathConstant

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MathConstant