Struct FirstRow

pub struct FirstRow;

This structure represents the first row of a Table. It’s often contains headers data.

Trait Implementations

impl Add<usize> for FirstRow

type Output = Row

The resulting type after applying the + operator.

fn add(self, rhs: usize) -> Self::Output

Performs the + operation.

impl Debug for FirstRow

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

Formats the value using the given formatter.

impl<R> Location<R> for FirstRow

type Coordinate = usize

A coordinate of the finding.

type IntoIter = Once<usize>

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

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

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

impl<I> Object<I> for FirstRow

where I: Records + ExactRecords,

type Iter = EntityOnce

An Iterator which returns a list of cells.

fn cells(&self, records: &I) -> Self::Iter

Cells returns a set of coordinates of cells.

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

where Self: Sized,

Combines cells. It doesn’t repeat cells.

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

where Self: Sized,

Excludes rhs cells from this cells.

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

where Self: Sized,

Returns cells which are present in both Objects only.

fn inverse(self) -> InversionCombination<Self, R>

where Self: Sized,

Returns cells which are not present in target Object.