Scalars

A scalar is a single typed value. Factory functions create scalars of each primitive type, and cast converts between types.

namespace scalar

Functions

Scalar bool_(bool value)

Scalar int8(int8_t value)

Scalar int16(int16_t value)

Scalar int32(int32_t value)

Scalar int64(int64_t value)

Scalar uint8(uint8_t value)

Scalar uint16(uint16_t value)

Scalar uint32(uint32_t value)

Scalar uint64(uint64_t value)

Scalar float32(float value)

Scalar float64(double value)

Scalar string(std::string_view value)

Scalar binary(const uint8_t *data, size_t length)

Scalar cast(Scalar scalar, dtype::DType dtype)

TODO: Other Scalars are only supported by casting for now.

class Scalar

#include <scalar.hpp>

Public Functions

Scalar() = delete

inline explicit Scalar(rust::Box<ffi::Scalar> impl)

Scalar(Scalar &&other) noexcept = default

Scalar &operator=(Scalar &&other) noexcept = default

~Scalar() = default

Scalar(const Scalar&) = delete

Scalar &operator=(const Scalar&) = delete

inline rust::Box<ffi::Scalar> IntoImpl() &&