Enum Geometry 

pub enum Geometry {
    Point(Point),
    LineString(LineString),
    Polygon(Polygon),
    MultiPoint(MultiPoint),
    MultiLineString(MultiLineString),
    MultiPolygon(MultiPolygon),
    GeometryCollection(GeometryCollection),
}

Geometry type enumeration

Variants

Point(Point)

Point geometry

LineString(LineString)

LineString geometry

Polygon(Polygon)

Polygon geometry

MultiPoint(MultiPoint)

MultiPoint geometry

MultiLineString(MultiLineString)

MultiLineString geometry

MultiPolygon(MultiPolygon)

MultiPolygon geometry

GeometryCollection(GeometryCollection)

GeometryCollection

Implementations

impl Geometry

pub fn has_z(&self) -> bool

Returns true if any coordinate in this geometry has a Z value.

pub fn has_m(&self) -> bool

Returns true if any coordinate in this geometry has an M (measure) value.

pub fn z_values(&self) -> Option<Vec<f64>>

Collects all Z values from the geometry’s coordinates in order.

Returns None if this geometry has no Z coordinates. For coordinates without Z, substitutes 0.0.

pub fn m_values(&self) -> Option<Vec<f64>>

Collects all M values from the geometry’s coordinates in order.

Returns None if this geometry has no M coordinates. For coordinates without M, substitutes 0.0.

pub const fn geometry_type(&self) -> &'static str

Returns the geometry type as a string

pub fn is_empty(&self) -> bool

Returns true if the geometry is empty

pub fn bounds(&self) -> Option<(f64, f64, f64, f64)>

Computes the bounding box of the geometry

impl Geometry

pub fn to_wkb(&self) -> Vec<u8>

Serializes this geometry to OGC WKB bytes (little-endian).

The returned Vec<u8> contains a complete, self-describing WKB blob that can be consumed by any OGC-compliant geospatial library.

Panics

This method cannot panic in practice: writing to a Vec<u8> is infallible.

pub fn write_wkb<W: Write>(&self, w: &mut W) -> Result<()>

Writes this geometry as OGC WKB (little-endian) to the given writer.

Errors

Returns an std::io::Error only if the underlying writer fails. Writing to an in-memory Vec<u8> will never produce an error.

Trait Implementations

impl Clone for Geometry

fn clone(&self) -> Geometry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Geometry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Geometry

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Geometry

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

Formats the value using the given formatter.

impl PartialEq for Geometry

fn eq(&self, other: &Geometry) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for Geometry

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Geometry