Crate vortex_scalar 

Scalar values and types for the Vortex system.

This crate provides scalar types and values that can be used to represent individual data elements in the Vortex array system. Scalars are composed of a logical data type (DType) and a value (ScalarValue).

Modules

arbitrary

Arbitrary scalar value generation.

Structs

BinaryScalar

A scalar value representing binary data.

BoolScalar

A scalar value representing a boolean.

DecimalScalar

A scalar value representing a decimal number with fixed precision and scale.

ExtScalar

A scalar value representing an extension type.

ListScalar

A scalar value representing a list or fixed-size list (array) of elements.

PrimitiveScalar

A scalar value representing a primitive type.

Scalar

A single logical item, composed of both a ScalarValue and a logical DType.

ScalarValue

Represents the internal data of a scalar value. Must be interpreted by wrapping up with a vortex_dtype::DType to make a super::Scalar.

StructScalar

A scalar value representing a struct with named fields.

Utf8Scalar

A scalar value representing a UTF-8 encoded string.

i256

Signed 256-bit integer type.

Enums

DecimalType

Type of the decimal values.

DecimalValue

A decimal value that can be stored in various integer widths.

NumericOperator

Binary element-wise operations on two arrays or two scalars.

PValue

A primitive value that can represent any primitive type supported by Vortex.