Struct lance::encodings::binary::BinaryEncoder
source · pub struct BinaryEncoder<'a> { /* private fields */ }
Expand description
Encoder for Var-binary encoding.
Implementations§
source§impl<'a> BinaryEncoder<'a>
impl<'a> BinaryEncoder<'a>
pub fn new(writer: &'a mut ObjectWriter) -> Self
Trait Implementations§
source§impl<'a> Encoder for BinaryEncoder<'a>
impl<'a> Encoder for BinaryEncoder<'a>
source§fn encode<'life0, 'life1, 'async_trait>(
&'life0 mut self,
array: &'life1 dyn Array
) -> Pin<Box<dyn Future<Output = Result<usize>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
fn encode<'life0, 'life1, 'async_trait>(
&'life0 mut self,
array: &'life1 dyn Array
) -> Pin<Box<dyn Future<Output = Result<usize>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
Write an array, and returns the file offset of the beginning of the batch.