Struct re_log_types::DataCellInner

pub struct DataCellInner { /* private fields */ }

The actual contents of a DataCell.

Despite the fact that the arrow data is already refcounted, this has to live separately, behind an Arc, to work around performance issues in arrow2 that stem from its heavy use of nested virtual calls.

See #1746 for details.

Implementations

impl DataCellInner

pub fn compute_size_bytes(&mut self)

Compute and cache the total size (stack + heap) of the cell and its underlying arrow array, in bytes. This does nothing if the size has already been computed and cached before.

Beware: this is very costly!

Trait Implementations

impl Clone for DataCellInner

fn clone(&self) -> DataCellInner

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DataCellInner

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for DataCellInner

fn eq(&self, rhs: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.