Trait ArrayReader 

pub trait ArrayReader: Iterator<Item = Result<ArrayRef, ArrowError>> {
    // Required method
    fn field(&self) -> FieldRef;
}

Trait for types that can read ArrayRef’s.

To create from an iterator, see ArrayIterator.

Required Methods

fn field(&self) -> FieldRef

Returns the field of this ArrayReader.

Implementation of this trait should guarantee that all ArrayRef’s returned by this reader should have the same field as returned from this method.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<R: ArrayReader + ?Sized> ArrayReader for Box<R>

fn field(&self) -> FieldRef

Implementors

impl<I> ArrayReader for ArrayIterator<I>

where I: IntoIterator<Item = Result<ArrayRef, ArrowError>>,