Enum PrimitiveVariantToArrowRowBuilder 

pub(crate) enum PrimitiveVariantToArrowRowBuilder<'a> {
    Int8(VariantToPrimitiveArrowRowBuilder<'a, Int8Type>),
    Int16(VariantToPrimitiveArrowRowBuilder<'a, Int16Type>),
    Int32(VariantToPrimitiveArrowRowBuilder<'a, Int32Type>),
    Int64(VariantToPrimitiveArrowRowBuilder<'a, Int64Type>),
    UInt8(VariantToPrimitiveArrowRowBuilder<'a, UInt8Type>),
    UInt16(VariantToPrimitiveArrowRowBuilder<'a, UInt16Type>),
    UInt32(VariantToPrimitiveArrowRowBuilder<'a, UInt32Type>),
    UInt64(VariantToPrimitiveArrowRowBuilder<'a, UInt64Type>),
    Float16(VariantToPrimitiveArrowRowBuilder<'a, Float16Type>),
    Float32(VariantToPrimitiveArrowRowBuilder<'a, Float32Type>),
    Float64(VariantToPrimitiveArrowRowBuilder<'a, Float64Type>),
}

Builder for converting variant values to primitive Arrow arrays. It is used by both VariantToArrowRowBuilder (below) and VariantToShreddedPrimitiveVariantRowBuilder (in shred_variant.rs).

Variants

Int8(VariantToPrimitiveArrowRowBuilder<'a, Int8Type>)

Int16(VariantToPrimitiveArrowRowBuilder<'a, Int16Type>)

Int32(VariantToPrimitiveArrowRowBuilder<'a, Int32Type>)

Int64(VariantToPrimitiveArrowRowBuilder<'a, Int64Type>)

UInt8(VariantToPrimitiveArrowRowBuilder<'a, UInt8Type>)

UInt16(VariantToPrimitiveArrowRowBuilder<'a, UInt16Type>)

UInt32(VariantToPrimitiveArrowRowBuilder<'a, UInt32Type>)

UInt64(VariantToPrimitiveArrowRowBuilder<'a, UInt64Type>)

Float16(VariantToPrimitiveArrowRowBuilder<'a, Float16Type>)

Float32(VariantToPrimitiveArrowRowBuilder<'a, Float32Type>)

Float64(VariantToPrimitiveArrowRowBuilder<'a, Float64Type>)

Implementations

impl<'a> PrimitiveVariantToArrowRowBuilder<'a>

pub fn append_null(&mut self) -> Result<()>

pub fn append_value(&mut self, value: &Variant<'_, '_>) -> Result<bool>

pub fn finish(self) -> Result<ArrayRef>