Struct re_log_types::arrow_msg::ArrowChunkReleaseCallback

pub struct ArrowChunkReleaseCallback(/* private fields */);

An arbitrary callback to be run when an ArrowMsg, and more specifically the Arrow Chunk within it, goes out of scope.

If the ArrowMsg has been cloned in a bunch of places, the callback will run for each and every instance. It is up to the callback implementer to handle this, if needed.

Trait Implementations

impl Clone for ArrowChunkReleaseCallback

fn clone(&self) -> ArrowChunkReleaseCallback

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ArrowChunkReleaseCallback

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

Formats the value using the given formatter.

impl Deref for ArrowChunkReleaseCallback

type Target = dyn Fn(Chunk<Box<dyn Array>>) + Send + Sync

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<F> From<F> for ArrowChunkReleaseCallback

where F: Fn(Chunk<Box<dyn Array>>) + Send + Sync + 'static,

fn from(f: F) -> Self

Converts to this type from the input type.

impl PartialEq for ArrowChunkReleaseCallback

fn eq(&self, other: &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.

impl Eq for ArrowChunkReleaseCallback