Enum AbstractRingKindRef 

pub enum AbstractRingKindRef<'a> {
    LinearRing(&'a LinearRing),
    AbstractRingKind(&'a AbstractRingKind),
}

Borrowed view over AbstractRingKind, mirroring its variants without requiring an owned copy of the referenced geometry.

Unlike the owned enum, the recursive AbstractRingKind variant does not need a Box: a reference is always pointer-sized regardless of what it points to.

Variants

LinearRing(&'a LinearRing)

AbstractRingKind(&'a AbstractRingKind)

Implementations

impl<'a> AbstractRingKindRef<'a>

pub fn to_owned(&self) -> AbstractRingKind

Clones the referenced ring (and, for a nested ring, its entire boxed subtree) into an owned AbstractRingKind.

Trait Implementations

impl AsAbstractCurve for AbstractRingKindRef<'_>

fn abstract_curve(&self) -> &AbstractCurve

Returns a reference to the embedded AbstractCurve base data.

impl AsAbstractGeometricPrimitive for AbstractRingKindRef<'_>

fn abstract_geometric_primitive(&self) -> &AbstractGeometricPrimitive

Returns a reference to the embedded AbstractGeometricPrimitive base data.

impl AsAbstractGeometry for AbstractRingKindRef<'_>

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 AbstractRingKindRef<'_>

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 AbstractRingKindRef<'_>

fn abstract_object(&self) -> &AbstractObject

impl<'a> AsAbstractRing for AbstractRingKindRef<'a>

fn abstract_ring(&self) -> &AbstractRing

Returns a reference to the embedded AbstractRing base data.

impl<'a> Clone for AbstractRingKindRef<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for AbstractRingKindRef<'a>

impl<'a> Debug for AbstractRingKindRef<'a>

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

Formats the value using the given formatter.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

impl<'a> HasGeometryType for AbstractRingKindRef<'a>

fn geometry_type(&self) -> GeometryType

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

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = ()

The type returned in the event of a conversion error.

fn try_from(x: AbstractGeometricPrimitiveKindRef<'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<AbstractRingKindRef<'a>> for &'a LinearRing

type Error = ()

The type returned in the event of a conversion error.

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

Performs the conversion.