Enum Interpolation 

#[non_exhaustive]
pub enum Interpolation {
    Linear,
    NaturalCubic,
}

How a table fills in between its knots.

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.

Linear

Piecewise linear: continuous, with slope jumps at the knots.

NaturalCubic

Natural cubic spline: twice continuously differentiable, with zero second derivative at both end knots. It can overshoot between knots when the data turn sharply.

Trait Implementations

impl Clone for Interpolation

fn clone(&self) -> Interpolation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Interpolation

impl Debug for Interpolation

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

Formats the value using the given formatter.

impl Default for Interpolation

fn default() -> Interpolation

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Interpolation

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Interpolation

impl Hash for Interpolation

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 PartialEq for Interpolation

fn eq(&self, other: &Interpolation) -> 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 Serialize for Interpolation

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 Interpolation