Struct lance_index::vector::transform::DropColumn

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pub struct DropColumn { /* private fields */ }

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impl DropColumn

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pub fn new(column: &str) -> Self

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impl Debug for DropColumn

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

Formats the value using the given formatter. Read more
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impl Transformer for DropColumn

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fn transform<'life0, 'life1, 'async_trait>( &'life0 self, batch: &'life1 RecordBatch ) -> Pin<Box<dyn Future<Output = Result<RecordBatch>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Transform a RecordBatch of vectors

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type Init = T

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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