Struct PolarFamily 

pub struct PolarFamily;

Polar family marker.

Mirrors the family tag implied by cs::polar<DegreeOrRadian> in boost/geometry/core/cs.hpp:155-165. Boost never gives the polar system a dedicated cs_tag specialisation (the type is mostly vestigial in the C++ code base); we name it explicitly so that future polar strategies have a family to bind on.

Examples

use geometry_cs::{CoordinateSystem, Polar, PolarFamily, Radian};
let _: <Polar<Radian> as CoordinateSystem>::Family = PolarFamily;

Trait Implementations

impl Clone for PolarFamily

fn clone(&self) -> PolarFamily

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PolarFamily

impl Debug for PolarFamily

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

Formats the value using the given formatter.

impl Default for PolarFamily

fn default() -> PolarFamily

Returns the “default value” for a type.