Struct geo_types::MultiPolygon

pub struct MultiPolygon<T>(pub Vec<Polygon<T>>)
 where
    T: CoordNum;

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

Semantics

The interior and the boundary are the union of the interior and the boundary of the constituent polygons.

Validity

• The interiors of no two constituent polygons may intersect.

• The boundaries of two (distinct) constituent polygons may only intersect at finitely many points.

Refer to section 6.1.14 of the OGC-SFA for a formal definition of validity. Note that the validity is not enforced, but expected by the operations and predicates that operate on it.

Implementations

impl<T: CoordNum> MultiPolygon<T>

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

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

Trait Implementations

impl<T: Clone> Clone for MultiPolygon<T> where
    T: CoordNum, 

pub fn clone(&self) -> MultiPolygon<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for MultiPolygon<T> where
    T: CoordNum, 

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

Formats the value using the given formatter.

impl<T: Eq> Eq for MultiPolygon<T> where
    T: CoordNum, 

impl<T: CoordNum, IP: Into<Polygon<T>>> From<IP> for MultiPolygon<T>

pub fn from(x: IP) -> Self

Performs the conversion.

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

pub fn from(x: MultiPolygon<T>) -> Geometry<T>

Performs the conversion.

impl<T: CoordNum, IP: Into<Polygon<T>>> From<Vec<IP, Global>> for MultiPolygon<T>

pub fn from(x: Vec<IP>) -> Self

Performs the conversion.

impl<T: CoordNum, IP: Into<Polygon<T>>> FromIterator<IP> for MultiPolygon<T>

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

Creates a value from an iterator.

impl<T: Hash> Hash for MultiPolygon<T> where
    T: CoordNum, 

pub fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

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

type Item = Polygon<T>

The type of the elements being iterated over.

type IntoIter = IntoIter<Polygon<T>>

Which kind of iterator are we turning this into?

pub fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

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

type Item = &'a Polygon<T>

The type of the elements being iterated over.

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

Which kind of iterator are we turning this into?

pub fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

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

type Item = &'a mut Polygon<T>

The type of the elements being iterated over.

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

Which kind of iterator are we turning this into?

pub fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<T: PartialEq> PartialEq<MultiPolygon<T>> for MultiPolygon<T> where
    T: CoordNum, 

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

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

pub fn ne(&self, other: &MultiPolygon<T>) -> bool

This method tests for !=.

impl<T> StructuralEq for MultiPolygon<T> where
    T: CoordNum, 

impl<T> StructuralPartialEq for MultiPolygon<T> where
    T: CoordNum, 

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

type Error = FailedToConvertError

The type returned in the event of a conversion error.

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

Performs the conversion.