Function arrow::compute::multiply_scalar

pub fn multiply_scalar<T>(
    array: &PrimitiveArray<T>,
    scalar: <T as ArrowPrimitiveType>::Native
) -> Result<PrimitiveArray<T>, ArrowError>where
    T: ArrowNumericType,
    <T as ArrowPrimitiveType>::Native: ArrowNativeTypeOp,

Multiply every value in an array by a scalar. If any value in the array is null then the result is also null.

This doesn’t detect overflow. Once overflowing, the result will wrap around. For an overflow-checking variant, use multiply_scalar_checked instead.