Struct geo_types::MultiLineString

pub struct MultiLineString<T>(pub Vec<LineString<T>>)
 where
    T: CoordinateType;

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

Semantics

The boundary of a MultiLineString is obtained by applying the “mod 2” union rule: A Point is in the boundary of a MultiLineString if it is in the boundaries of an odd number of elements of the MultiLineString.

The interior of a MultiLineString is the union of the interior, and boundary of the constituent LineStrings, except for the boundary as defined above. In other words, it is the set difference of the boundary from the union of the interior and boundary of the constituents.

A MultiLineString is simple if and only if all of its elements are simple and the only intersections between any two elements occur at Points that are on the boundaries of both elements. A MultiLineString is closed if all of its elements are closed. The boundary of a closed MultiLineString is always empty.

Trait Implementations

impl<T: Clone> Clone for MultiLineString<T> where
    T: CoordinateType, 

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for MultiLineString<T> where
    T: CoordinateType, 

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

Formats the value using the given formatter.

impl<T: Eq> Eq for MultiLineString<T> where
    T: CoordinateType, 

impl<T: CoordinateType, ILS: Into<LineString<T>>> From<ILS> for MultiLineString<T>

fn from(ls: ILS) -> Self

Performs the conversion.

impl<T: CoordinateType> From<MultiLineString<T>> for Geometry<T>

fn from(x: MultiLineString<T>) -> Geometry<T>

Performs the conversion.

impl<T: CoordinateType, ILS: Into<LineString<T>>> FromIterator<ILS> for MultiLineString<T>

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

Creates a value from an iterator.

impl<T: Hash> Hash for MultiLineString<T> where
    T: CoordinateType, 

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, 

Feeds a slice of this type into the given Hasher.

impl<T: CoordinateType> IntoIterator for MultiLineString<T>

type Item = LineString<T>

The type of the elements being iterated over.

type IntoIter = IntoIter<LineString<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> PartialEq<MultiLineString<T>> for MultiLineString<T> where
    T: CoordinateType, 

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

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

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

This method tests for !=.

impl<T> StructuralEq for MultiLineString<T> where
    T: CoordinateType, 

impl<T> StructuralPartialEq for MultiLineString<T> where
    T: CoordinateType, 

impl<T> TryFrom<Geometry<T>> for MultiLineString<T> where
    T: Float, 

type Error = FailedToConvertError

The type returned in the event of a conversion error.

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

Performs the conversion.