Struct RunEndEncodedArrayDecoder 

pub struct RunEndEncodedArrayDecoder<R> {
    data_type: DataType,
    decoder: Box<dyn ArrayDecoder>,
    phantom: PhantomData<R>,
}

Fields

data_type: DataType

decoder: Box<dyn ArrayDecoder>

phantom: PhantomData<R>

Implementations

impl<R: RunEndIndexType> RunEndEncodedArrayDecoder<R>

pub fn new( ctx: &DecoderContext, data_type: &DataType, is_nullable: bool, ) -> Result<Self, ArrowError>

Trait Implementations

impl<R: RunEndIndexType + Send> ArrayDecoder for RunEndEncodedArrayDecoder<R>

fn decode( &mut self, tape: &Tape<'_>, pos: &[u32], ) -> Result<ArrayData, ArrowError>

Decode elements from tape starting at the indexes contained in pos