Trait geoserde::GeometrySink

pub trait GeometrySink {
    type Err: Error;

    // Required methods
    fn coord(&mut self, index: usize, x: f64, y: f64) -> Result<(), Self::Err>;
    fn point_start(&mut self, index: usize) -> Result<(), Self::Err>;
    fn point_end(&mut self, index: usize) -> Result<(), Self::Err>;
    fn linestring_start(
        &mut self,
        is_child: bool,
        index: usize,
        coord_len: usize,
    ) -> Result<(), Self::Err>;
    fn linestring_end(
        &mut self,
        is_child: bool,
        index: usize,
    ) -> Result<(), Self::Err>;
    fn polygon_start(
        &mut self,
        is_child: bool,
        index: usize,
    ) -> Result<(), Self::Err>;
    fn polygon_end(
        &mut self,
        is_child: bool,
        index: usize,
    ) -> Result<(), Self::Err>;
    fn geometry_start(&mut self) -> Result<(), Self::Err>;
    fn geometry_end(&mut self) -> Result<(), Self::Err>;
}

Data sink of GeometrySerializer.

Compatible with geozero::FeatureProcessor (not geozero::GeomProcessor).

Required Associated Types

type Err: Error

Required Methods

fn coord(&mut self, index: usize, x: f64, y: f64) -> Result<(), Self::Err>

fn point_start(&mut self, index: usize) -> Result<(), Self::Err>

fn point_end(&mut self, index: usize) -> Result<(), Self::Err>

fn linestring_start( &mut self, is_child: bool, index: usize, coord_len: usize, ) -> Result<(), Self::Err>

fn linestring_end( &mut self, is_child: bool, index: usize, ) -> Result<(), Self::Err>

fn polygon_start( &mut self, is_child: bool, index: usize, ) -> Result<(), Self::Err>

fn polygon_end(&mut self, is_child: bool, index: usize) -> Result<(), Self::Err>

fn geometry_start(&mut self) -> Result<(), Self::Err>

fn geometry_end(&mut self) -> Result<(), Self::Err>

Implementors

impl<Z: FeatureProcessor> GeometrySink for Z

Available on crate feature geozero only.

type Err = GeozeroError