Enum MenuNode 

pub enum MenuNode {
    Entry(MenuEntry),
    Selectable(MenuSelectable),
    Toggleable(MenuToggleable),
    Divider,
    Group(MenuGroup),
    Submenu(MenuSubmenu),
}

One node in a menu content tree. See the module docs.

Variants

Entry(MenuEntry)

A plain action row.

Selectable(MenuSelectable)

A radio-style row carrying a value.

Toggleable(MenuToggleable)

A checkbox-style row carrying a checked state.

Divider

A hairline rule between sections of one surface.

Group(MenuGroup)

A labelled section, rendered as its own elevated surface.

Submenu(MenuSubmenu)

A row that opens a nested panel.

Implementations

impl MenuNode

pub fn span(&self) -> usize

How many indices this node and its whole subtree consume in the depth-first numbering (see the module docs).

pub fn is_activatable(&self) -> bool

Whether this node can be activated at all — a divider and a group never are, and a disabled row refuses.

Trait Implementations

impl Clone for MenuNode

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MenuNode

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

Formats the value using the given formatter.

impl From<MenuEntry> for MenuNode

fn from(entry: MenuEntry) -> Self

Converts to this type from the input type.

impl From<MenuGroup> for MenuNode

fn from(group: MenuGroup) -> Self

Converts to this type from the input type.

impl From<MenuSelectable> for MenuNode

fn from(item: MenuSelectable) -> Self

Converts to this type from the input type.

impl From<MenuSubmenu> for MenuNode

fn from(submenu: MenuSubmenu) -> Self

Converts to this type from the input type.

impl From<MenuToggleable> for MenuNode

fn from(item: MenuToggleable) -> Self

Converts to this type from the input type.

impl PartialEq for MenuNode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MenuNode