Struct geo_types::geometry::MultiPoint

pub struct MultiPoint<T: CoordNum = f64>(pub Vec<Point<T>>);

A collection of Points. Can be created from a Vec of Points, or from an Iterator which yields Points. Iterating over this object yields the component Points.

Semantics

The interior and the boundary are the union of the interior and the boundary of the constituent points. In particular, the boundary of a MultiPoint is always empty.

Examples

Iterating over a MultiPoint yields the Points inside.

use geo_types::{MultiPoint, Point};
let points: MultiPoint<_> = vec![(0., 0.), (1., 2.)].into();
for point in points {
    println!("Point x = {}, y = {}", point.x(), point.y());
}

Tuple Fields

0: Vec<Point<T>>

Implementations

impl<T: CoordNum> MultiPoint<T>

pub fn new(value: Vec<Point<T>>) -> Self

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn iter(&self) -> impl Iterator<Item = &Point<T>>

pub fn iter_mut(&mut self) -> impl Iterator<Item = &mut Point<T>>

Trait Implementations

impl<T: Clone + CoordNum> Clone for MultiPoint<T>

fn clone(&self) -> MultiPoint<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug + CoordNum> Debug for MultiPoint<T>

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

Formats the value using the given formatter.

impl<T: CoordNum, IP: Into<Point<T>>> From<IP> for MultiPoint<T>

fn from(x: IP) -> Self

Convert a single Point (or something which can be converted to a Point) into a one-member MultiPoint

impl<T: CoordNum> From<MultiPoint<T>> for Geometry<T>

fn from(x: MultiPoint<T>) -> Self

Converts to this type from the input type.

impl<T: CoordNum, IP: Into<Point<T>>> From<Vec<IP>> for MultiPoint<T>

fn from(v: Vec<IP>) -> Self

Convert a Vec of Points (or Vec of things which can be converted to a Point) into a MultiPoint.

impl<T: CoordNum, IP: Into<Point<T>>> FromIterator<IP> for MultiPoint<T>

fn from_iter<I: IntoIterator<Item = IP>>(iter: I) -> Self

Collect the results of a Point iterator into a MultiPoint

impl<T: Hash + CoordNum> Hash for MultiPoint<T>

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<'a, T: CoordNum> IntoIterator for &'a MultiPoint<T>

type Item = &'a Point<T>

The type of the elements being iterated over.

type IntoIter = Iter<'a, Point<T>>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a, T: CoordNum> IntoIterator for &'a mut MultiPoint<T>

type Item = &'a mut Point<T>

The type of the elements being iterated over.

type IntoIter = IterMut<'a, Point<T>>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<T: CoordNum> IntoIterator for MultiPoint<T>

Iterate over the Points in this MultiPoint.

type Item = Point<T>

The type of the elements being iterated over.

type IntoIter = IntoIter<Point<T>>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<T: PartialEq + CoordNum> PartialEq for MultiPoint<T>

fn eq(&self, other: &MultiPoint<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: CoordNum> TryFrom<Geometry<T>> for MultiPoint<T>

Convert a Geometry enum into its inner type.

Fails if the enum case does not match the type you are trying to convert it to.

type Error = Error

The type returned in the event of a conversion error.

fn try_from(geom: Geometry<T>) -> Result<Self, Self::Error>

Performs the conversion.

impl<T: Eq + CoordNum> Eq for MultiPoint<T>

impl<T: CoordNum> StructuralPartialEq for MultiPoint<T>