Enum AbstractGeometryKindRef 

pub enum AbstractGeometryKindRef<'a> {
    AbstractGeometricAggregateKind(AbstractGeometricAggregateKindRef<'a>),
    AbstractGeometricPrimitiveKind(AbstractGeometricPrimitiveKindRef<'a>),
}

Borrowed view over AbstractGeometryKind, mirroring its shape one level at a time down to the concrete leaf geometry types (Point, Polygon, MultiSurface, …).

Exists so code that needs to treat geometries nested at different depths of the property graph uniformly (a gml:id resolver, a recursive visitor) can do so without cloning — property structs like MultiSurfaceProperty or ShellProperty store their concrete leaf type directly rather than the AbstractGeometryKind union, so a plain &'a AbstractGeometryKind can’t represent every node in the tree.

From<&Leaf> and TryFrom conversions are generated across the whole inheritance chain by the [impl_from_for_abstract_geometry_kind_ref!], [impl_try_from_for_abstract_geometry_kind_ref!] and [impl_try_from_abstract_geometry_kind_ref_for_enum!] macro families, invoked once per concrete type at its deepest level.

Variants

AbstractGeometricAggregateKind(AbstractGeometricAggregateKindRef<'a>)

AbstractGeometricPrimitiveKind(AbstractGeometricPrimitiveKindRef<'a>)

Implementations

impl<'a> AbstractGeometryKindRef<'a>

pub fn to_owned(&self) -> AbstractGeometryKind

Clones the referenced geometry — recursively, all the way down to its leaves — into an owned AbstractGeometryKind.

This is an O(n) deep clone of the whole subtree, unlike cloning the Ref itself (which is Copy and just duplicates a pointer). Reach for this only when the result genuinely needs to outlive the borrowed tree self points into.

Trait Implementations

impl<'a> AsAbstractGeometry for AbstractGeometryKindRef<'a>

fn abstract_geometry(&self) -> &AbstractGeometry

Returns a reference to the embedded AbstractGeometry base data.

fn srs_name(&self) -> Option<&String>

fn srs_dimension(&self) -> Option<u32>

impl AsAbstractGml for AbstractGeometryKindRef<'_>

fn abstract_gml(&self) -> &AbstractGml

Returns a reference to the embedded AbstractGml base data.

fn id(&self) -> Option<&Id>

Returns the optional identifier of this GML object.

fn names(&self) -> &[Code]

Returns the names of this GML object.

impl AsAbstractObject for AbstractGeometryKindRef<'_>

fn abstract_object(&self) -> &AbstractObject

impl<'a> Clone for AbstractGeometryKindRef<'a>

fn clone(&self) -> AbstractGeometryKindRef<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for AbstractGeometryKindRef<'a>

impl<'a> Debug for AbstractGeometryKindRef<'a>

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

Formats the value using the given formatter.

impl<'a> From<&'a AbstractCurveKind> for AbstractGeometryKindRef<'a>

fn from(x: &'a AbstractCurveKind) -> Self

Converts to this type from the input type.

impl<'a> From<&'a AbstractGeometricAggregateKind> for AbstractGeometryKindRef<'a>

fn from(x: &'a AbstractGeometricAggregateKind) -> Self

Converts to this type from the input type.

impl<'a> From<&'a AbstractGeometricPrimitiveKind> for AbstractGeometryKindRef<'a>

fn from(x: &'a AbstractGeometricPrimitiveKind) -> Self

Converts to this type from the input type.

impl<'a> From<&'a AbstractGeometryKind> for AbstractGeometryKindRef<'a>

fn from(x: &'a AbstractGeometryKind) -> Self

Converts to this type from the input type.

impl<'a> From<&'a AbstractRingKind> for AbstractGeometryKindRef<'a>

fn from(x: &'a AbstractRingKind) -> Self

Converts to this type from the input type.

impl<'a> From<&'a AbstractSolidKind> for AbstractGeometryKindRef<'a>

fn from(x: &'a AbstractSolidKind) -> Self

Converts to this type from the input type.

impl<'a> From<&'a AbstractSurfaceKind> for AbstractGeometryKindRef<'a>

fn from(x: &'a AbstractSurfaceKind) -> Self

Converts to this type from the input type.

impl<'a> From<&'a CompositeSurface> for AbstractGeometryKindRef<'a>

fn from(x: &'a CompositeSurface) -> Self

Converts to this type from the input type.

impl<'a> From<&'a LineString> for AbstractGeometryKindRef<'a>

fn from(x: &'a LineString) -> Self

Converts to this type from the input type.

impl<'a> From<&'a LinearRing> for AbstractGeometryKindRef<'a>

fn from(x: &'a LinearRing) -> Self

Converts to this type from the input type.

impl<'a> From<&'a MultiCurve> for AbstractGeometryKindRef<'a>

fn from(x: &'a MultiCurve) -> Self

Converts to this type from the input type.

impl<'a> From<&'a MultiGeometry> for AbstractGeometryKindRef<'a>

fn from(x: &'a MultiGeometry) -> Self

Converts to this type from the input type.

impl<'a> From<&'a MultiPoint> for AbstractGeometryKindRef<'a>

fn from(x: &'a MultiPoint) -> Self

Converts to this type from the input type.

impl<'a> From<&'a MultiSurface> for AbstractGeometryKindRef<'a>

fn from(x: &'a MultiSurface) -> Self

Converts to this type from the input type.

impl<'a> From<&'a Point> for AbstractGeometryKindRef<'a>

fn from(x: &'a Point) -> Self

Converts to this type from the input type.

impl<'a> From<&'a Polygon> for AbstractGeometryKindRef<'a>

fn from(x: &'a Polygon) -> Self

Converts to this type from the input type.

impl<'a> From<&'a Shell> for AbstractGeometryKindRef<'a>

fn from(x: &'a Shell) -> Self

Converts to this type from the input type.

impl<'a> From<&'a Solid> for AbstractGeometryKindRef<'a>

fn from(x: &'a Solid) -> Self

Converts to this type from the input type.

impl<'a> From<&'a Surface> for AbstractGeometryKindRef<'a>

fn from(x: &'a Surface) -> Self

Converts to this type from the input type.

impl<'a> From<&'a SurfaceKind> for AbstractGeometryKindRef<'a>

fn from(x: &'a SurfaceKind) -> Self

Converts to this type from the input type.

impl<'a> From<&'a TriangulatedSurface> for AbstractGeometryKindRef<'a>

fn from(x: &'a TriangulatedSurface) -> Self

Converts to this type from the input type.

impl<'a> HasGeometryType for AbstractGeometryKindRef<'a>

fn geometry_type(&self) -> GeometryType

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for &'a MultiCurve

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for &'a MultiGeometry

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for &'a MultiPoint

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for &'a MultiSurface

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for &'a LineString

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for AbstractRingKindRef<'a>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for &'a Point

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for AbstractCurveKindRef<'a>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for AbstractSurfaceKindRef<'a>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for AbstractSolidKindRef<'a>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for &'a LinearRing

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for &'a Solid

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for &'a CompositeSurface

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for &'a Polygon

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for &'a Shell

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for &'a Surface

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for SurfaceKindRef<'a>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for &'a TriangulatedSurface

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for AbstractGeometricAggregateKindRef<'a>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.

impl<'a> TryFrom<AbstractGeometryKindRef<'a>> for AbstractGeometricPrimitiveKindRef<'a>

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometryKindRef<'a>) -> Result<Self, ()>

Performs the conversion.