pub struct MessageEncoder<'a> { /* private fields */ }Expand description
Encodes rows directly from Arrow arrays to protobuf wire format.
Implementations§
Source§impl<'a> MessageEncoder<'a>
impl<'a> MessageEncoder<'a>
Sourcepub fn from_record_batch(
descriptor: &MessageDescriptor,
batch: &'a RecordBatch,
) -> Self
pub fn from_record_batch( descriptor: &MessageDescriptor, batch: &'a RecordBatch, ) -> Self
Build a MessageEncoder from a RecordBatch (top-level).
Auto Trait Implementations§
impl<'a> !RefUnwindSafe for MessageEncoder<'a>
impl<'a> !UnwindSafe for MessageEncoder<'a>
impl<'a> Freeze for MessageEncoder<'a>
impl<'a> Send for MessageEncoder<'a>
impl<'a> Sync for MessageEncoder<'a>
impl<'a> Unpin for MessageEncoder<'a>
impl<'a> UnsafeUnpin for MessageEncoder<'a>
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more