Struct StreamChunkMut

pub struct StreamChunkMut {
    columns: Arc<[ArrayRef]>,
    ops: OpsMut,
    vis: BitmapBuilder,
}

A mutable wrapper for StreamChunk. can only set the visibilities and ops in place, can not change the length.

Fields

columns: Arc<[ArrayRef]>

ops: OpsMut

vis: BitmapBuilder

Implementations

impl StreamChunkMut

pub fn capacity(&self) -> usize

pub fn vis(&self, i: usize) -> bool

pub fn op(&self, i: usize) -> Op

pub fn row_ref(&self, i: usize) -> RowRef<'_>

pub fn set_vis(&mut self, n: usize, val: bool)

pub fn set_op(&mut self, n: usize, val: Op)

pub fn columns(&self) -> &[ArrayRef]

pub fn to_rows_mut( &mut self, ) -> impl Iterator<Item = (RowRef<'_>, OpRowMutRef<'_>)>

get the mut reference of the stream chunk.

Trait Implementations

impl From<StreamChunk> for StreamChunkMut

fn from(c: StreamChunk) -> Self

Converts to this type from the input type.

impl From<StreamChunkMut> for StreamChunk

fn from(c: StreamChunkMut) -> Self

Converts to this type from the input type.