Struct Column

pub struct Column(/* private fields */);

Column represents a single column on a grid.

Trait Implementations

impl Clone for Column

fn clone(&self) -> Column

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Column

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

Formats the value using the given formatter.

impl From<Column> for usize

fn from(val: Column) -> Self

Converts to this type from the input type.

impl From<usize> for Column

fn from(i: usize) -> Self

Converts to this type from the input type.

impl Locator for Column

type Coordinate = usize

A coordinate of the finding.

type IntoIter = Once<usize>

An iterator of the coordinates. If it’s empty it’s consideret that nothing is found.

fn locate<R>(&mut self, _: R) -> Self::IntoIter

where R: Records,

Search for the thing in Records, returning a list of coordinates.

impl Object for Column

type Iter = EntityOnce

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.

impl Copy for Column