Trait arrow_extendr::from::FromArrowRobj

pub trait FromArrowRobj: Sized {
    // Required method
    fn from_arrow_robj(robj: &Robj) -> Result<Self, ErrArrowRobj>;
}

Creates arrow-rs Structs from an Robj

Required Methods

fn from_arrow_robj(robj: &Robj) -> Result<Self, ErrArrowRobj>

Implementations on Foreign Types

impl FromArrowRobj for DataType

fn from_arrow_robj(robj: &Robj) -> Result<Self, ErrArrowRobj>

impl FromArrowRobj for ArrayData

fn from_arrow_robj(robj: &Robj) -> Result<Self, ErrArrowRobj>

impl FromArrowRobj for Field

fn from_arrow_robj(robj: &Robj) -> Result<Self, ErrArrowRobj>

impl FromArrowRobj for ArrowArrayStreamReader

fn from_arrow_robj(robj: &Robj) -> Result<Self, ErrArrowRobj>

impl FromArrowRobj for Schema

fn from_arrow_robj(robj: &Robj) -> Result<Self, ErrArrowRobj>

impl FromArrowRobj for RecordBatch

If there are more than one RecordBatches in the stream, do not use this Use ArrowStreamReader instead

fn from_arrow_robj(robj: &Robj) -> Result<Self, ErrArrowRobj>

Implementors