Trait PointTrait

pub trait PointTrait: Sized + GeometryTrait {
    type CoordType<'a>: 'a + CoordTrait<T = <Self as GeometryTrait>::T>
       where Self: 'a;

    // Required method
    fn coord(&self) -> Option<Self::CoordType<'_>>;
}

A trait for accessing data from a generic Point.

Refer to geo_types::Point for information about semantics and validity.

Required Associated Types

type CoordType<'a>: 'a + CoordTrait<T = <Self as GeometryTrait>::T> where Self: 'a

The coordinate type of this geometry The type of the underlying coordinate, which implements CoordTrait

Required Methods

fn coord(&self) -> Option<Self::CoordType<'_>>

The location of this 0-dimensional geometry.

According to Simple Features, a Point can have zero coordinates and be considered “empty”.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T: CoordNum> PointTrait for &Point<T>

type CoordType<'a> = Coord<<&Point<T> as GeometryTrait>::T> where Self: 'a

fn coord(&self) -> Option<Self::CoordType<'_>>

impl<T: CoordNum> PointTrait for Point<T>

type CoordType<'a> = Coord<<Point<T> as GeometryTrait>::T> where Self: 'a

fn coord(&self) -> Option<Self::CoordType<'_>>

Implementors

impl<T> PointTrait for UnimplementedPoint<T>

type CoordType<'a> = UnimplementedCoord<<UnimplementedPoint<T> as GeometryTrait>::T> where Self: 'a