Enum ObjectNotification

#[repr(i32)]
pub enum ObjectNotification {
    POSTINITIALIZE = 0,
    PREDELETE = 1,
    EXTENSION_RELOADED = 2,
    Unknown(i32),
}

Notification type for class Object.

Makes it easier to keep an overview all possible notification variants for a given class, including notifications defined in base classes.

Contains the Unknown variant for forward compatibility.

Variants

POSTINITIALIZE = 0

PREDELETE = 1

EXTENSION_RELOADED = 2

Unknown(i32)

Since Godot represents notifications as integers, it’s always possible that a notification outside the known types is received. For example, the user can manually issue notifications through Object::notify().

This is also necessary if you develop an extension on a Godot version and want to be forward-compatible with newer versions. If Godot adds new notifications, they will be unknown to your extension, but you can still handle them.

Trait Implementations

impl Clone for ObjectNotification

fn clone(&self) -> ObjectNotification

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ObjectNotification

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

Formats the value using the given formatter.

impl From<ObjectNotification> for i32

fn from(notification: ObjectNotification) -> i32

Converts to this type from the input type.

impl From<i32> for ObjectNotification

fn from(enumerator: i32) -> Self

Always succeeds, mapping unknown integers to the Unknown variant.

impl Hash for ObjectNotification

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 Ord for ObjectNotification

fn cmp(&self, other: &ObjectNotification) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ObjectNotification

fn eq(&self, other: &ObjectNotification) -> 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 PartialOrd for ObjectNotification

fn partial_cmp(&self, other: &ObjectNotification) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for ObjectNotification

impl Eq for ObjectNotification

impl StructuralPartialEq for ObjectNotification