Trait FilterFn

pub trait FilterFn<Array> {
    // Required method
    fn filter(
        &self,
        array: &Array,
        mask: &FilterMask,
    ) -> VortexResult<ArrayData>;
}

Required Methods

fn filter(&self, array: &Array, mask: &FilterMask) -> VortexResult<ArrayData>

Filter an array by the provided predicate.

Implementors

impl FilterFn<BoolArray> for BoolEncoding

impl FilterFn<ChunkedArray> for ChunkedEncoding

impl FilterFn<ConstantArray> for ConstantEncoding

impl FilterFn<PrimitiveArray> for PrimitiveEncoding

impl FilterFn<SparseArray> for SparseEncoding

impl FilterFn<StructArray> for StructEncoding

impl FilterFn<VarBinArray> for VarBinEncoding

impl<E> FilterFn<ArrayData> for E

where E: FilterFn<E::Array> + Encoding, for<'a> &'a E::Array: TryFrom<&'a ArrayData, Error = VortexError>,