Struct UnionCombination

pub struct UnionCombination<L, R> { /* private fields */ }

Combination struct used for chaining Object’s.

Combines 2 sets of cells into one.

Duplicates are removed from the output set.

Trait Implementations

impl<L: Debug, R: Debug> Debug for UnionCombination<L, R>

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

Formats the value using the given formatter.

impl<L, R> Object for UnionCombination<L, R>

where L: Object, R: Object,

type Iter = UnionIter<<L as Object>::Iter, <R as Object>::Iter>

An Iterator which returns a list of cells.

fn cells<T>(&self, table: &Table<T>) -> Self::Iter

where T: Records,

Cells returns a set of coordinates of cells

fn and<O>(self, rhs: O) -> UnionCombination<Self, O>

where O: Object,

Combines cells. It doesn’t repeat cells.

fn not<O>(self, rhs: O) -> DiffCombination<Self, O>

where O: Object,

Excludes rhs cells from this cells.

fn intersect<O>(self, rhs: O) -> IntersectionCombination<Self, O>

where O: Object,

Returns cells which are present in both Objects only.

fn inverse(self) -> InversionCombination<Self>

Returns cells which are not present in target Object.