Struct LandXmlCoordinateSystem 

#[non_exhaustive]
pub struct LandXmlCoordinateSystem {
    pub horizontal_datum: Option<String>,
    pub vertical_datum: Option<String>,
    pub epsg_code: Option<String>,
    pub name: Option<String>,
}

Source-owned CRS declarations from LandXML 1.2’s root CoordinateSystem. Kept as raw strings: only the viewer adapter may accept explicit EPSG IDs.

#[non_exhaustive] so a later CRS attribute is an additive change: the parser is the only constructor, and outside the crate this record is read, not built (Rust-only break #10, which added epsg_code).

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

horizontal_datum: Option<String>

vertical_datum: Option<String>

epsg_code: Option<String>

LandXML 1.2’s own attribute for the CRS’s EPSG code (epsgCode). It is how real producers declare the CRS: Civil 3D 2021/2022 and 3D-Win 6.6.4 all write it, and none of them writes an EPSG id into horizontalDatum (#5942 follow-up). Raw, like the other two: never resolved here.

name: Option<String>

LandXML 1.2’s CoordinateSystem@name: the producer’s own label for the CRS (3D-Win writes GK21 beside epsgCode="3875"; ifc-lite’s IFC terrain export writes IfcProjectedCRS.Name here). Raw, like the others; which of these a consumer names the CRS by is its own policy (#7604). Additive under #[non_exhaustive].

Trait Implementations

impl Clone for LandXmlCoordinateSystem

fn clone(&self) -> LandXmlCoordinateSystem

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LandXmlCoordinateSystem

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LandXmlCoordinateSystem

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LandXmlCoordinateSystem

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

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 LandXmlCoordinateSystem