Trait CompareFn

pub trait CompareFn<A> {
    // Required method
    fn compare(
        &self,
        lhs: A,
        rhs: &dyn Array,
        operator: Operator,
    ) -> VortexResult<Option<ArrayRef>>;
}

Required Methods

fn compare( &self, lhs: A, rhs: &dyn Array, operator: Operator, ) -> VortexResult<Option<ArrayRef>>

Compares two arrays and returns a new boolean array with the result of the comparison. Or, returns None if comparison is not supported for these arrays.

Implementors

impl CompareFn<&ChunkedArray> for ChunkedEncoding

impl CompareFn<&ConstantArray> for ConstantEncoding

impl CompareFn<&ExtensionArray> for ExtensionEncoding

impl CompareFn<&VarBinArray> for VarBinEncoding

impl<E> CompareFn<&dyn Array> for E

where E: for<'a> CompareFn<&'a E::Array> + Encoding,