Struct geozero::ProcessorSink

pub struct ProcessorSink;

Expand description

Empty processor implementation

Implementations§

impl ProcessorSink

pub fn new() -> Self

Trait Implementations§

impl Default for ProcessorSink

fn default() -> ProcessorSink

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

impl FeatureProcessor for ProcessorSink

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

Begin of dataset processing Read more

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

End of dataset processing Read more

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

Begin of feature processing Read more

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

End of feature processing Read more

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

Begin of feature property processing Read more

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

End of feature property processing

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

Begin of feature geometry processing Read more

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

End of feature geometry processing

impl GeomProcessor for ProcessorSink

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<()>

SRID of geometries Read more

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

Process coordinate with x,y dimensions

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

Process coordinate with all requested dimensions

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

Process empty coordinates, like WKT’s POINT EMPTY Read more

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

Begin of Point processing Read more

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

End of Point processing

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

Begin of MultiPoint processing Read more

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

End of MultiPoint processing Read more

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

Begin of LineString processing Read more

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

End of LineString processing

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

Begin of MultiLineString processing Read more

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

End of MultiLineString processing

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

Begin of Polygon processing Read more

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

End of Polygon processing

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

Begin of MultiPolygon processing Read more

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

End of MultiPolygon processing

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

Begin of GeometryCollection processing Read more

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

End of GeometryCollection processing

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

Begin of CircularString processing Read more

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

End of CircularString processing

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

Begin of CompoundCurve processing Read more

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

End of CompoundCurve processing

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

Begin of CurvePolygon processing Read more

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

End of CurvePolygon processing

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

Begin of MultiCurve processing Read more

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

End of MultiCurve processing

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

Begin of MultiSurface processing Read more

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

End of MultiSurface processing

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

Begin of Triangle processing Read more

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

End of Triangle processing

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

Begin of PolyhedralSurface processing Read more

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

End of PolyhedralSurface processing

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

Begin of Tin processing Read more

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

End of Tin processing

impl PropertyProcessor for ProcessorSink

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

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

Auto Trait Implementations§

impl Freeze for ProcessorSink

impl RefUnwindSafe for ProcessorSink

impl Send for ProcessorSink

impl Sync for ProcessorSink

impl Unpin for ProcessorSink

impl UnwindSafe for ProcessorSink

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

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

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

fn in_current_span(self) -> Instrumented<Self>

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

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> IntoSql for T

fn into_sql<T>(self) -> Self::Expression
where Self: Sized + AsExpression<T>, T: SqlType + TypedExpressionType,

Convert self to an expression for Diesel’s query builder. Read more

fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression
where &'a Self: AsExpression<T>, T: SqlType + TypedExpressionType,

Convert &self to an expression for Diesel’s query builder. Read more

impl<T> Same for T

type Output = T

Should always be Self

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

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