Struct UndoWidgetId 

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

Unique identifier for a widget instance.

Used to associate undo commands with specific widgets.

Implementations

impl UndoWidgetId

pub fn new() -> Self

Create a new unique widget ID.

pub const fn from_raw(id: u64) -> Self

Create a widget ID from a raw value.

Use this when you need to associate commands with a specific widget.

pub const fn raw(self) -> u64

Get the raw value.

Trait Implementations

impl Clone for UndoWidgetId

fn clone(&self) -> UndoWidgetId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UndoWidgetId

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

Formats the value using the given formatter.

impl Default for UndoWidgetId

fn default() -> Self

Returns the “default value” for a type.

impl Display for UndoWidgetId

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

Formats the value using the given formatter.

impl Hash for UndoWidgetId

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for UndoWidgetId

fn eq(&self, other: &UndoWidgetId) -> 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 UndoWidgetId

impl Eq for UndoWidgetId

impl StructuralPartialEq for UndoWidgetId