Struct keyset_key::Legends

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

A set of legends for a key

Implementations

impl Legends

pub fn example() -> Self

An example non-blank set of legends

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

Creates an iterator in a left-to-right, top-to-bottom order

Trait Implementations

impl Clone for Legends

fn clone(&self) -> Legends

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Legends

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

Formats the value using the given formatter.

impl Default for Legends

fn default() -> Legends

Returns the “default value” for a type.

impl From<[[Option<Legend>; 3]; 3]> for Legends

fn from(value: [[Option<Legend>; 3]; 3]) -> Self

Converts from an array of arrays in row-major order

impl From<[Option<Legend>; 9]> for Legends

fn from(value: [Option<Legend>; 9]) -> Self

Converts from an array in left-to-right, top-to-bottom order

impl Index<(usize, usize)> for Legends

fn index(&self, (column, row): (usize, usize)) -> &Self::Output

Indexes the legends using a (column, row) tuple

type Output = Option<Legend>

The returned type after indexing.

impl Index<usize> for Legends

fn index(&self, index: usize) -> &Self::Output

Indexes the legends arranged in left-to-right, top-to-bottom order

type Output = Option<Legend>

The returned type after indexing.

impl IndexMut<(usize, usize)> for Legends

fn index_mut(&mut self, (column, row): (usize, usize)) -> &mut Self::Output

Mutably indexes the legends using a (column, row) tuple

impl IndexMut<usize> for Legends

fn index_mut(&mut self, index: usize) -> &mut Self::Output

Mutably indexes the legends arranged in left-to-right, top-to-bottom order

impl<'a> IntoIterator for &'a Legends

fn into_iter(self) -> Self::IntoIter

Creates an iterator in a left-to-right, top-to-bottom order

type Item = &'a Option<Legend>

The type of the elements being iterated over.

type IntoIter = <&'a [Option<Legend>; 9] as IntoIterator>::IntoIter

Which kind of iterator are we turning this into?

impl IntoIterator for Legends

fn into_iter(self) -> Self::IntoIter

Creates an iterator in a left-to-right, top-to-bottom order

type Item = Option<Legend>

The type of the elements being iterated over.

type IntoIter = <[Option<Legend>; 9] as IntoIterator>::IntoIter

Which kind of iterator are we turning this into?