Trait IfThenElseKernel

pub trait IfThenElseKernel: Sized + Array {
    type Scalar<'a>;

    // Required methods
    fn if_then_else(mask: &Bitmap, if_true: &Self, if_false: &Self) -> Self;
    fn if_then_else_broadcast_true(
        mask: &Bitmap,
        if_true: Self::Scalar<'_>,
        if_false: &Self,
    ) -> Self;
    fn if_then_else_broadcast_false(
        mask: &Bitmap,
        if_true: &Self,
        if_false: Self::Scalar<'_>,
    ) -> Self;
    fn if_then_else_broadcast_both(
        dtype: ArrowDataType,
        mask: &Bitmap,
        if_true: Self::Scalar<'_>,
        if_false: Self::Scalar<'_>,
    ) -> Self;
}

Required Associated Types

type Scalar<'a>

Required Methods

fn if_then_else(mask: &Bitmap, if_true: &Self, if_false: &Self) -> Self

fn if_then_else_broadcast_true( mask: &Bitmap, if_true: Self::Scalar<'_>, if_false: &Self, ) -> Self

fn if_then_else_broadcast_false( mask: &Bitmap, if_true: &Self, if_false: Self::Scalar<'_>, ) -> Self

fn if_then_else_broadcast_both( dtype: ArrowDataType, mask: &Bitmap, if_true: Self::Scalar<'_>, if_false: Self::Scalar<'_>, ) -> Self

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl IfThenElseKernel for BooleanArray

type Scalar<'a> = bool

fn if_then_else(mask: &Bitmap, if_true: &Self, if_false: &Self) -> Self

fn if_then_else_broadcast_true( mask: &Bitmap, if_true: Self::Scalar<'_>, if_false: &Self, ) -> Self

fn if_then_else_broadcast_false( mask: &Bitmap, if_true: &Self, if_false: Self::Scalar<'_>, ) -> Self

fn if_then_else_broadcast_both( _dtype: ArrowDataType, mask: &Bitmap, if_true: Self::Scalar<'_>, if_false: Self::Scalar<'_>, ) -> Self

impl IfThenElseKernel for FixedSizeListArray

type Scalar<'a> = Box<dyn Array>

fn if_then_else(mask: &Bitmap, if_true: &Self, if_false: &Self) -> Self

fn if_then_else_broadcast_true( mask: &Bitmap, if_true: Self::Scalar<'_>, if_false: &Self, ) -> Self

fn if_then_else_broadcast_false( mask: &Bitmap, if_true: &Self, if_false: Self::Scalar<'_>, ) -> Self

fn if_then_else_broadcast_both( dtype: ArrowDataType, mask: &Bitmap, if_true: Self::Scalar<'_>, if_false: Self::Scalar<'_>, ) -> Self

impl IfThenElseKernel for ListArray<i64>

type Scalar<'a> = Box<dyn Array>

fn if_then_else(mask: &Bitmap, if_true: &Self, if_false: &Self) -> Self

fn if_then_else_broadcast_true( mask: &Bitmap, if_true: Self::Scalar<'_>, if_false: &Self, ) -> Self

fn if_then_else_broadcast_false( mask: &Bitmap, if_true: &Self, if_false: Self::Scalar<'_>, ) -> Self

fn if_then_else_broadcast_both( dtype: ArrowDataType, mask: &Bitmap, if_true: Self::Scalar<'_>, if_false: Self::Scalar<'_>, ) -> Self

impl IfThenElseKernel for BinaryViewArray

type Scalar<'a> = &'a [u8]

fn if_then_else(mask: &Bitmap, if_true: &Self, if_false: &Self) -> Self

fn if_then_else_broadcast_true( mask: &Bitmap, if_true: Self::Scalar<'_>, if_false: &Self, ) -> Self

fn if_then_else_broadcast_false( mask: &Bitmap, if_true: &Self, if_false: Self::Scalar<'_>, ) -> Self

fn if_then_else_broadcast_both( dtype: ArrowDataType, mask: &Bitmap, if_true: Self::Scalar<'_>, if_false: Self::Scalar<'_>, ) -> Self

impl IfThenElseKernel for Utf8ViewArray

type Scalar<'a> = &'a str

fn if_then_else(mask: &Bitmap, if_true: &Self, if_false: &Self) -> Self

fn if_then_else_broadcast_true( mask: &Bitmap, if_true: Self::Scalar<'_>, if_false: &Self, ) -> Self

fn if_then_else_broadcast_false( mask: &Bitmap, if_true: &Self, if_false: Self::Scalar<'_>, ) -> Self

fn if_then_else_broadcast_both( dtype: ArrowDataType, mask: &Bitmap, if_true: Self::Scalar<'_>, if_false: Self::Scalar<'_>, ) -> Self

impl<T: NotSimdPrimitive> IfThenElseKernel for PrimitiveArray<T>

type Scalar<'a> = T

fn if_then_else(mask: &Bitmap, if_true: &Self, if_false: &Self) -> Self

fn if_then_else_broadcast_true( mask: &Bitmap, if_true: Self::Scalar<'_>, if_false: &Self, ) -> Self

fn if_then_else_broadcast_false( mask: &Bitmap, if_true: &Self, if_false: Self::Scalar<'_>, ) -> Self

fn if_then_else_broadcast_both( _dtype: ArrowDataType, mask: &Bitmap, if_true: Self::Scalar<'_>, if_false: Self::Scalar<'_>, ) -> Self

Implementors