Enum EdgeInterpolationAlgorithm

#[repr(i32)]
pub enum EdgeInterpolationAlgorithm {
    SPHERICAL = 0,
    VINCENTY = 1,
    THOMAS = 2,
    ANDOYER = 3,
    KARNEY = 4,
    _Unknown(i32),
}

Edge interpolation algorithm for LogicalType::Geography

Variants

SPHERICAL = 0

Edges are interpolated as geodesics on a sphere.

VINCENTY = 1

https://en.wikipedia.org/wiki/Vincenty%27s_formulae

THOMAS = 2

Thomas, Paul D. Spheroidal geodesics, reference systems, & local geometry. US Naval Oceanographic Office, 1970

ANDOYER = 3

Thomas, Paul D. Mathematical models for navigation systems. US Naval Oceanographic Office, 1965.

KARNEY = 4

Karney, Charles FF. “Algorithms for geodesics.” Journal of Geodesy 87 (2013): 43-55

_Unknown(i32)

Unknown algorithm

Trait Implementations

impl Clone for EdgeInterpolationAlgorithm

fn clone(&self) -> EdgeInterpolationAlgorithm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EdgeInterpolationAlgorithm

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

Formats the value using the given formatter.

impl Default for EdgeInterpolationAlgorithm

fn default() -> EdgeInterpolationAlgorithm

Returns the “default value” for a type.

impl Display for EdgeInterpolationAlgorithm

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

Formats the value using the given formatter.

impl Hash for EdgeInterpolationAlgorithm

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 EdgeInterpolationAlgorithm

fn cmp(&self, other: &EdgeInterpolationAlgorithm) -> 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 EdgeInterpolationAlgorithm

fn eq(&self, other: &EdgeInterpolationAlgorithm) -> 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 EdgeInterpolationAlgorithm

fn partial_cmp(&self, other: &EdgeInterpolationAlgorithm) -> 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 EdgeInterpolationAlgorithm

impl Eq for EdgeInterpolationAlgorithm

impl StructuralPartialEq for EdgeInterpolationAlgorithm