Struct MenuItems 

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

The set of menu items a board enables.

MenuItem::Status is always present regardless of how the set was built: a menu with no home item has nowhere to return to.

Implementations

impl MenuItems

pub const fn new() -> Self

Just MenuItem::Status.

pub const fn all() -> Self

Every item this crate defines.

pub const fn with(self, item: MenuItem) -> Self

Enable one more item.

pub const fn contains(self, item: MenuItem) -> bool

pub const fn len(self) -> u32

Number of enabled items. Always at least one.

pub const fn is_empty(self) -> bool

Trait Implementations

impl Clone for MenuItems

fn clone(&self) -> MenuItems

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MenuItems

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

Formats the value using the given formatter.

impl Default for MenuItems

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for MenuItems

fn eq(&self, other: &MenuItems) -> bool

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

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 Copy for MenuItems

impl Eq for MenuItems

impl StructuralPartialEq for MenuItems