Struct maplibre::io::geometry_index::IndexProcessor

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pub struct IndexProcessor {
    geo_writer: GeoWriter,
    geometries: Vec<IndexedGeometry<f64>>,
    properties: Option<HashMap<String, String>>,
}

Expand description

A processor able to create geometries using [geozero::geo_types::GeoWriter].

Fields

geo_writer: GeoWritergeometries: Vec<IndexedGeometry<f64>>properties: Option<HashMap<String, String>>

Implementations

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pub fn get_geometries(self) -> Vec<IndexedGeometry<f64>>

Trait Implementations

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impl Default for IndexProcessor

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl FeatureProcessor for IndexProcessor

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fn dataset_begin(&mut self, _name: Option<&str>) -> Result<(), GeozeroError>

Begin of dataset processing.

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fn dataset_end(&mut self) -> Result<(), GeozeroError>

End of dataset processing.

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fn feature_begin(&mut self, _idx: u64) -> Result<(), GeozeroError>

Begin of feature processing.

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fn feature_end(&mut self, _idx: u64) -> Result<(), GeozeroError>

End of feature processing.

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fn properties_begin(&mut self) -> Result<(), GeozeroError>

Begin of feature property processing.

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fn properties_end(&mut self) -> Result<(), GeozeroError>

End of feature property processing.

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fn geometry_begin(&mut self) -> Result<(), GeozeroError>

Begin of feature geometry processing.

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fn geometry_end(&mut self) -> Result<(), GeozeroError>

End of feature geometry processing.

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impl GeomProcessor for IndexProcessor

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fn xy(&mut self, x: f64, y: f64, idx: usize) -> Result<(), GeozeroError>

Process coordinate with x,y dimensions

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fn point_begin(&mut self, idx: usize) -> Result<(), GeozeroError>

Begin of Point processing Read more

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fn multipoint_begin(
 &mut self,
 size: usize,
 idx: usize
) -> Result<(), GeozeroError>

Begin of MultiPoint processing Read more

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fn linestring_begin(
 &mut self,
 tagged: bool,
 size: usize,
 idx: usize
) -> Result<(), GeozeroError>

Begin of LineString processing Read more

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fn linestring_end(&mut self, tagged: bool, idx: usize) -> Result<(), GeozeroError>

End of LineString processing

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fn multilinestring_begin(
 &mut self,
 size: usize,
 idx: usize
) -> Result<(), GeozeroError>

Begin of MultiLineString processing Read more

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fn multilinestring_end(&mut self, idx: usize) -> Result<(), GeozeroError>

End of MultiLineString processing

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fn polygon_begin(
 &mut self,
 tagged: bool,
 size: usize,
 idx: usize
) -> Result<(), GeozeroError>

Begin of Polygon processing Read more

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fn polygon_end(&mut self, tagged: bool, idx: usize) -> Result<(), GeozeroError>

End of Polygon processing

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fn multipolygon_begin(
 &mut self,
 size: usize,
 idx: usize
) -> Result<(), GeozeroError>

Begin of MultiPolygon processing Read more

fn dimensions(&self) -> CoordDimensions

Additional dimensions requested when processing coordinates

fn multi_dim(&self) -> bool

Request additional dimensions for coordinate processing

fn srid(&mut self, srid: Option<i32>) -> Result<(), GeozeroError>

SRID of geometries Read more

fn coordinate(
 &mut self,
 x: f64,
 y: f64,
 z: Option<f64>,
 m: Option<f64>,
 t: Option<f64>,
 tm: Option<u64>,
 idx: usize
) -> Result<(), GeozeroError>

Process coordinate with all requested dimensions

fn empty_point(&mut self, idx: usize) -> Result<(), GeozeroError>

Process empty coordinates, like WKT’s POINT EMPTY

fn point_end(&mut self, idx: usize) -> Result<(), GeozeroError>

End of Point processing

fn multipoint_end(&mut self, idx: usize) -> Result<(), GeozeroError>

End of MultiPoint processing

fn multipolygon_end(&mut self, idx: usize) -> Result<(), GeozeroError>

End of MultiPolygon processing

fn geometrycollection_begin(
 &mut self,
 size: usize,
 idx: usize
) -> Result<(), GeozeroError>

Begin of GeometryCollection processing

fn geometrycollection_end(&mut self, idx: usize) -> Result<(), GeozeroError>

End of GeometryCollection processing

fn circularstring_begin(
 &mut self,
 size: usize,
 idx: usize
) -> Result<(), GeozeroError>

Begin of CircularString processing Read more

fn circularstring_end(&mut self, idx: usize) -> Result<(), GeozeroError>

End of CircularString processing

fn compoundcurve_begin(
 &mut self,
 size: usize,
 idx: usize
) -> Result<(), GeozeroError>

Begin of CompoundCurve processing Read more

fn compoundcurve_end(&mut self, idx: usize) -> Result<(), GeozeroError>

End of CompoundCurve processing

fn curvepolygon_begin(
 &mut self,
 size: usize,
 idx: usize
) -> Result<(), GeozeroError>

Begin of CurvePolygon processing Read more

fn curvepolygon_end(&mut self, idx: usize) -> Result<(), GeozeroError>

End of CurvePolygon processing

fn multicurve_begin(
 &mut self,
 size: usize,
 idx: usize
) -> Result<(), GeozeroError>

Begin of MultiCurve processing Read more

fn multicurve_end(&mut self, idx: usize) -> Result<(), GeozeroError>

End of MultiCurve processing

fn multisurface_begin(
 &mut self,
 size: usize,
 idx: usize
) -> Result<(), GeozeroError>

Begin of MultiSurface processing Read more

fn multisurface_end(&mut self, idx: usize) -> Result<(), GeozeroError>

End of MultiSurface processing

fn triangle_begin(
 &mut self,
 tagged: bool,
 size: usize,
 idx: usize
) -> Result<(), GeozeroError>

Begin of Triangle processing Read more

fn triangle_end(&mut self, tagged: bool, idx: usize) -> Result<(), GeozeroError>

End of Triangle processing

fn polyhedralsurface_begin(
 &mut self,
 size: usize,
 idx: usize
) -> Result<(), GeozeroError>

Begin of PolyhedralSurface processing Read more

fn polyhedralsurface_end(&mut self, idx: usize) -> Result<(), GeozeroError>

End of PolyhedralSurface processing

fn tin_begin(&mut self, size: usize, idx: usize) -> Result<(), GeozeroError>

Begin of Tin processing Read more

fn tin_end(&mut self, idx: usize) -> Result<(), GeozeroError>

End of Tin processing

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impl PropertyProcessor for IndexProcessor

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fn property(
 &mut self,
 _idx: usize,
 name: &str,
 value: &ColumnValue<'_>
) -> Result<bool, GeozeroError>

Process property value. Abort processing, if return value is true.

Auto Trait Implementations

impl RefUnwindSafe for IndexProcessor

impl Send for IndexProcessor

impl Sync for IndexProcessor

impl Unpin for IndexProcessor

impl UnwindSafe for IndexProcessor

Blanket Implementations

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impl<T> Any for Twhere
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

impl<T> Downcast for Twhere
T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

impl<T> DowncastSync for Twhere
T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T, U> TryFrom for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for Twhere
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<T> Upcast<T> for T

fn upcast(&self) -> Option<&T>

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct maplibre::io::geometry_index::IndexProcessor

Fields

Implementations

impl IndexProcessor

pub fn new() -> Self

pub fn build_tree(self) -> RTree<IndexedGeometry<f64>>

pub fn get_geometries(self) -> Vec<IndexedGeometry<f64>>

Trait Implementations

impl Default for IndexProcessor

fn default() -> Self

impl FeatureProcessor for IndexProcessor

fn dataset_begin(&mut self, _name: Option<&str>) -> Result<(), GeozeroError>

fn dataset_end(&mut self) -> Result<(), GeozeroError>

fn feature_begin(&mut self, _idx: u64) -> Result<(), GeozeroError>

fn feature_end(&mut self, _idx: u64) -> Result<(), GeozeroError>

fn properties_begin(&mut self) -> Result<(), GeozeroError>

fn properties_end(&mut self) -> Result<(), GeozeroError>

fn geometry_begin(&mut self) -> Result<(), GeozeroError>

fn geometry_end(&mut self) -> Result<(), GeozeroError>

impl GeomProcessor for IndexProcessor

fn xy(&mut self, x: f64, y: f64, idx: usize) -> Result<(), GeozeroError>

fn point_begin(&mut self, idx: usize) -> Result<(), GeozeroError>

fn multipoint_begin( &mut self, size: usize, idx: usize) -> Result<(), GeozeroError>

fn linestring_begin( &mut self, tagged: bool, size: usize, idx: usize) -> Result<(), GeozeroError>

fn linestring_end(&mut self, tagged: bool, idx: usize) -> Result<(), GeozeroError>

fn multilinestring_begin( &mut self, size: usize, idx: usize) -> Result<(), GeozeroError>

fn multilinestring_end(&mut self, idx: usize) -> Result<(), GeozeroError>

fn polygon_begin( &mut self, tagged: bool, size: usize, idx: usize) -> Result<(), GeozeroError>

fn polygon_end(&mut self, tagged: bool, idx: usize) -> Result<(), GeozeroError>

fn multipolygon_begin( &mut self, size: usize, idx: usize) -> Result<(), GeozeroError>

fn dimensions(&self) -> CoordDimensions

fn multi_dim(&self) -> bool

fn srid(&mut self, srid: Option<i32>) -> Result<(), GeozeroError>

fn coordinate( &mut self, x: f64, y: f64, z: Option<f64>, m: Option<f64>, t: Option<f64>, tm: Option<u64>, idx: usize) -> Result<(), GeozeroError>

fn empty_point(&mut self, idx: usize) -> Result<(), GeozeroError>

fn point_end(&mut self, idx: usize) -> Result<(), GeozeroError>

fn multipoint_end(&mut self, idx: usize) -> Result<(), GeozeroError>

fn multipolygon_end(&mut self, idx: usize) -> Result<(), GeozeroError>

fn geometrycollection_begin( &mut self, size: usize, idx: usize) -> Result<(), GeozeroError>

fn geometrycollection_end(&mut self, idx: usize) -> Result<(), GeozeroError>

fn circularstring_begin( &mut self, size: usize, idx: usize) -> Result<(), GeozeroError>

fn circularstring_end(&mut self, idx: usize) -> Result<(), GeozeroError>

fn compoundcurve_begin( &mut self, size: usize, idx: usize) -> Result<(), GeozeroError>

fn compoundcurve_end(&mut self, idx: usize) -> Result<(), GeozeroError>

fn curvepolygon_begin( &mut self, size: usize, idx: usize) -> Result<(), GeozeroError>

fn curvepolygon_end(&mut self, idx: usize) -> Result<(), GeozeroError>

fn multicurve_begin( &mut self, size: usize, idx: usize) -> Result<(), GeozeroError>

fn multicurve_end(&mut self, idx: usize) -> Result<(), GeozeroError>

fn multisurface_begin( &mut self, size: usize, idx: usize) -> Result<(), GeozeroError>

fn multisurface_end(&mut self, idx: usize) -> Result<(), GeozeroError>

fn triangle_begin( &mut self, tagged: bool, size: usize, idx: usize) -> Result<(), GeozeroError>

fn triangle_end(&mut self, tagged: bool, idx: usize) -> Result<(), GeozeroError>

fn polyhedralsurface_begin( &mut self, size: usize, idx: usize) -> Result<(), GeozeroError>

fn polyhedralsurface_end(&mut self, idx: usize) -> Result<(), GeozeroError>

fn tin_begin(&mut self, size: usize, idx: usize) -> Result<(), GeozeroError>

fn tin_end(&mut self, idx: usize) -> Result<(), GeozeroError>

impl PropertyProcessor for IndexProcessor

fn property( &mut self, _idx: usize, name: &str, value: &ColumnValue<'_>) -> Result<bool, GeozeroError>

Auto Trait Implementations

impl RefUnwindSafe for IndexProcessor

impl Send for IndexProcessor

impl Sync for IndexProcessor

impl Unpin for IndexProcessor

impl UnwindSafe for IndexProcessor

Blanket Implementations

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

impl<T> Downcast for Twhere T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

fn as_any(&self) -> &(dyn Any + 'static)

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

impl<T> DowncastSync for Twhere T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync + 'static>

fn multipoint_begin(
&mut self,
size: usize,
idx: usize
) -> Result<(), GeozeroError>

fn linestring_begin(
&mut self,
tagged: bool,
size: usize,
idx: usize
) -> Result<(), GeozeroError>

fn multilinestring_begin(
&mut self,
size: usize,
idx: usize
) -> Result<(), GeozeroError>

fn polygon_begin(
&mut self,
tagged: bool,
size: usize,
idx: usize
) -> Result<(), GeozeroError>

fn multipolygon_begin(
&mut self,
size: usize,
idx: usize
) -> Result<(), GeozeroError>

fn coordinate(
&mut self,
x: f64,
y: f64,
z: Option<f64>,
m: Option<f64>,
t: Option<f64>,
tm: Option<u64>,
idx: usize
) -> Result<(), GeozeroError>

fn geometrycollection_begin(
&mut self,
size: usize,
idx: usize
) -> Result<(), GeozeroError>

fn circularstring_begin(
&mut self,
size: usize,
idx: usize
) -> Result<(), GeozeroError>

fn compoundcurve_begin(
&mut self,
size: usize,
idx: usize
) -> Result<(), GeozeroError>

fn curvepolygon_begin(
&mut self,
size: usize,
idx: usize
) -> Result<(), GeozeroError>

fn multicurve_begin(
&mut self,
size: usize,
idx: usize
) -> Result<(), GeozeroError>

fn multisurface_begin(
&mut self,
size: usize,
idx: usize
) -> Result<(), GeozeroError>

fn triangle_begin(
&mut self,
tagged: bool,
size: usize,
idx: usize
) -> Result<(), GeozeroError>

fn polyhedralsurface_begin(
&mut self,
size: usize,
idx: usize
) -> Result<(), GeozeroError>

fn property(
&mut self,
_idx: usize,
name: &str,
value: &ColumnValue<'_>
) -> Result<bool, GeozeroError>

impl<T> Any for Twhere
T: 'static + ?Sized,

impl<T> Borrow<T> for Twhere
T: ?Sized,

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

impl<T> Downcast for Twhere
T: Any,

impl<T> DowncastSync for Twhere
T: Any + Send + Sync,

impl<T, U> Into<U> for Twhere
U: From<T>,

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,