Module arrow2::scalar[−][src]

Expand description

Declares the Scalar API, an optional, trait object representing the zero-dimension of an crate::array::Array.

Structs

The scalar equivalent of ListArray. Like ListArray, this struct holds a dynamically-typed Array. The only difference is that this has only one element.

Traits

Scalar

Trait object declaring an optional value with a logical type.

Functions

new_scalar

creates a new Scalar from an Array.