Struct GeographyType 

pub struct GeographyType {
    pub crs: Option<String>,
    pub algorithm: Option<EdgeInterpolationAlgorithm>,
}

Fields

crs: Option<String>

A custom CRS. If unset the CRS OGC:CRS84 should be used.

algorithm: Option<EdgeInterpolationAlgorithm>

An optional algorithm can be set to correctly interpret edges interpolation of the geometries. If unset, the SPHERICAL algorithm should be used.

Implementations

impl GeographyType

pub fn algorithm(&self) -> Option<EdgeInterpolationAlgorithm>

Accessor for the GeographyType::algorithm field. If this field is not set, this function returns the default value (currently EdgeInterpolationAlgorithm::SPHERICAL per the Parquet specification).

Trait Implementations

impl Clone for GeographyType

fn clone(&self) -> GeographyType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GeographyType

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

Formats the value using the given formatter.

impl Eq for GeographyType

impl PartialEq for GeographyType

fn eq(&self, other: &GeographyType) -> 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<'a, R: ThriftCompactInputProtocol<'a>> ReadThrift<'a, R> for GeographyType

fn read_thrift(prot: &mut R) -> Result<Self>

Read an object of type Self from the input protocol object.

impl StructuralPartialEq for GeographyType

impl WriteThrift for GeographyType

const ELEMENT_TYPE: ElementType = ElementType::Struct

The ElementType to use when a list of this object is written.

fn write_thrift<W: Write>( &self, writer: &mut ThriftCompactOutputProtocol<W>, ) -> Result<()>

Serialize this object to the given writer.

impl WriteThriftField for GeographyType

fn write_thrift_field<W: Write>( &self, writer: &mut ThriftCompactOutputProtocol<W>, field_id: i16, last_field_id: i16, ) -> Result<i16>

Used to write struct fields (which may be primitive or IDL defined types). This will write the field marker for the given field_id, using last_field_id to compute the field delta used by the Thrift compact protocol. On success this will return field_id to be used in chaining.