Struct Row

pub struct Row<'a> { /* private fields */ }

A row in a Table.

A row consists of a number of data cells stored as strings. If the row contains the same number of cells as the table’s header row, its cells can be safely accessed by header names using get. Otherwise, the data should be accessed via as_slice or by iterating over the row.

This struct can be thought of as a lightweight reference into a table. As such, it implements the Copy trait.

Implementations

impl<'a> Row<'a>

pub fn len(&self) -> usize

Returns the number of cells in the row.

pub fn is_empty(&self) -> bool

Returns true if the row contains no cells.

pub fn get(&self, header: &str) -> Option<&'a str>

Returns the cell underneath header.

Returns None if there is no such header, or if there is no cell at that position in the row.

pub fn as_slice(&self) -> &'a [String]

Returns a slice containing all the cells.

pub fn iter(&self) -> Iter<'_, String>

Returns an iterator over the cells of the row.

Trait Implementations

impl<'a> Clone for Row<'a>

fn clone(&self) -> Row<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Row<'a>

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

Formats the value using the given formatter.

impl<'a> IntoIterator for Row<'a>

type Item = &'a String

The type of the elements being iterated over.

type IntoIter = Iter<'a, String>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a> PartialEq for Row<'a>

fn eq(&self, other: &Row<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> Copy for Row<'a>

impl<'a> Eq for Row<'a>

impl<'a> StructuralPartialEq for Row<'a>