Struct CompoundCrs 

pub struct CompoundCrs {
    pub name: String,
    pub components: Vec<SingleCrs>,
    pub usages: Vec<Usage>,
    pub identifiers: Vec<Identifier>,
    pub remark: Option<String>,
}

A compound coordinate reference system (COMPOUNDCRS).

A compound CRS is a non-repeating sequence of two or more independent CRSs.

WKT2 keyword: COMPOUNDCRS.

Fields

name: String

The name of the compound CRS (e.g. “NAD83 + NAVD88”).

components: Vec<SingleCrs>

The constituent single CRSs (at least two).

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 CompoundCrs

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

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

impl CompoundCrs

pub fn to_projjson(&self) -> Value

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

Trait Implementations

impl Clone for CompoundCrs

fn clone(&self) -> CompoundCrs

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompoundCrs

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

Formats the value using the given formatter.

impl Display for CompoundCrs

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

Formats the value using the given formatter.

impl PartialEq for CompoundCrs

fn eq(&self, other: &CompoundCrs) -> 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 CompoundCrs