Struct ProjectedCrs 

pub struct ProjectedCrs {
    pub name: String,
    pub base_geodetic_crs: BaseGeodeticCrs,
    pub map_projection: MapProjection,
    pub coordinate_system: CoordinateSystem,
    pub usages: Vec<Usage>,
    pub identifiers: Vec<Identifier>,
    pub remark: Option<String>,
}

A projected coordinate reference system (PROJCRS).

A projected CRS is derived from a geographic CRS by applying a map projection. It uses Cartesian coordinates (easting/northing) rather than angular coordinates.

WKT2 keywords: PROJCRS (preferred), PROJECTEDCRS (not supported by this parser).

Fields

name: String

The name of the projected CRS (e.g. “WGS 84 / UTM zone 31N”).

base_geodetic_crs: BaseGeodeticCrs

The base geodetic or geographic CRS from which this CRS is derived.

map_projection: MapProjection

The map projection (conversion) applied to the base CRS.

coordinate_system: CoordinateSystem

The coordinate system describing axes, their directions, and units.

usages: Vec<Usage>

Zero or more scope-extent pairings describing the applicability of this CRS.

identifiers: Vec<Identifier>

Zero or more external identifiers referencing this CRS.

remark: Option<String>

An optional free-text remark about this CRS.

Implementations

impl ProjectedCrs

pub fn to_epsg(&self) -> Option<i32>

Extract the EPSG code from this CRS’s identifiers, if present.

Returns Some(code) if the CRS has an identifier with authority “EPSG” and a numeric code, or None otherwise.

impl ProjectedCrs

pub fn to_projjson(&self) -> Value

Serialize this projected CRS to a PROJJSON serde_json::Value.

Trait Implementations

impl Clone for ProjectedCrs

fn clone(&self) -> ProjectedCrs

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProjectedCrs

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

Formats the value using the given formatter.

impl Display for ProjectedCrs

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

Formats the value using the given formatter.

impl PartialEq for ProjectedCrs

fn eq(&self, other: &ProjectedCrs) -> 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 StructuralPartialEq for ProjectedCrs