Enum lance_arrow::floats::FloatType

pub enum FloatType {
    BFloat16,
    Float16,
    Float32,
    Float64,
}

Float data type.

This helps differentiate between the different float types, because bf16 is not officially supported DataType in arrow-rs.

Variants

BFloat16

Float16

Float32

Float64

Trait Implementations

impl Debug for FloatType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for FloatType

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl TryFrom<&DataType> for FloatType

Try to convert a DataType to a FloatType. To support bfloat16, always prefer using the TryFrom<&Field> implementation.

type Error = ArrowError

The type returned in the event of a conversion error.

fn try_from(value: &DataType) -> Result<Self, ArrowError>

Performs the conversion.

impl TryFrom<&Field> for FloatType

type Error = ArrowError

The type returned in the event of a conversion error.

fn try_from(field: &Field) -> Result<Self, ArrowError>

Performs the conversion.