Enum Geography 

pub enum Geography {
    Point(GeographyValue),
    LineString(LineStringValue),
    Polygon(PolygonValue),
    MultiPoint(MultiPointValue),
    MultiLineString(MultiLineStringValue),
    MultiPolygon(MultiPolygonValue),
}

Geographic type enumeration

Variants

Point(GeographyValue)

LineString(LineStringValue)

Polygon(PolygonValue)

MultiPoint(MultiPointValue)

MultiLineString(MultiLineStringValue)

MultiPolygon(MultiPolygonValue)

Implementations

impl Geography

pub fn from_wkt(wkt: &str) -> Result<Self, String>

Parse geographic data from the WKT format

pub fn to_wkt(&self) -> String

Convert to WKT format

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

Get geometry type name

pub fn centroid(&self) -> Option<GeographyValue>

Calculate centroid of the geometry

pub fn is_valid(&self) -> bool

Check if geometry is valid

pub fn estimated_size(&self) -> usize

Estimate memory usage

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

Get bounding box as (min_lat, max_lat, min_lon, max_lon)

impl Geography

pub fn to_geojson(&self) -> GeoJsonGeometry

Convert to GeoJSON Geometry object

pub fn from_geojson(geojson: &GeoJsonGeometry) -> Result<Self, String>

Parse from GeoJSON Geometry object

pub fn to_geojson_string(&self) -> String

Convert to GeoJSON string

pub fn from_geojson_string(json: &str) -> Result<Self, String>

Parse from GeoJSON string

Trait Implementations

impl Clone for Geography

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Geography

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Geography

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Geography

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

Formats the value using the given formatter.

impl Hash for Geography

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 PartialEq for Geography

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Geography

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 Geography