Enum AnyGeoArray

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pub enum AnyGeoArray {
    Array(PyGeoArray),
    Stream(PyGeoArrayReader),
}

Expand description

An enum over PyGeoArray and PyGeoArrayReader, used when a function accepts either Arrow object as input.

This type automatically extracts from Python objects that implement either:

__arrow_c_array__ (for single arrays)
__arrow_c_stream__ (for array streams)

Variants§

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Array(PyGeoArray)

A single Array, held in a PyGeoArray.

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Stream(PyGeoArrayReader)

A stream of possibly multiple Arrays, held in a PyGeoArrayReader.

Implementations§

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impl AnyGeoArray

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pub fn into_chunked_array(self) -> PyGeoArrowResult<PyGeoChunkedArray>

Consume this and convert it into a PyGeoChunkedArray.

All arrays from the stream will be materialized in memory.

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pub fn into_reader(self) -> PyResult<Box<dyn GeoArrowArrayReader + Send>>

Convert this into a GeoArrow array reader.

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pub fn data_type(&self) -> GeoArrowType

Get the GeoArrow data type of this array or stream.

Trait Implementations§

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impl<'py> FromPyObject<'_, 'py> for AnyGeoArray

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type Error = PyErr

The type returned in the event of a conversion error. Read more

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fn extract(ob: Borrowed<'_, 'py, PyAny>) -> PyResult<Self>

Extracts Self from the bound smart pointer obj. Read more

Auto Trait Implementations§

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impl !UnwindSafe for AnyGeoArray

Blanket Implementations§

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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> IntoEither for T

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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

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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

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